Microsoft-Windows-AppxPackagingOM

Description

error errorCode: App manifest validation error: The app manifest must be valid as per schema: Line lineNumber, Column columnNumber, Reason: reason.

Message #

error %1: App manifest validation error: The app manifest must be valid as per schema: Line %2, Column %3, Reason: %4

Fields #

Description

error errorCode: App manifest validation error: The document root element name must be defined in the xmlNamespace namespace.

Message #

error %1: App manifest validation error: The document root element %2 must be defined in the %3 namespace.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must not use wildcards in the domain name segment if the Type attribute value is "include".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must not use wildcards in the domain name segment if the Type attribute value is "include".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must not use wildcards in the host name segment if a domain name is not present and the Type attribute value is "include".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must not use wildcards in the host name segment if a domain name is not present and the Type attribute value is "include".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must not specify values "*" or "*.*" if the Type attribute value is "exclude".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must not specify values "*" or "*.*" if the Type attribute value is "exclude".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must be a valid absolute URI as per the CreateUri API.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must be a valid absolute URI as per the CreateUri API.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must be a valid absolute or relative URI as per the CreateUri API.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must be a valid absolute or relative URI as per the CreateUri API.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Application element must specify the Executable or StartPage attribute.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Application element must specify the Executable or StartPage attribute.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The DefaultTile element must specify the Wide310x150Logo attribute if the Square310x310Logo attribute is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The DefaultTile element must specify the Wide310x150Logo attribute if the Square310x310Logo attribute is specified.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The logo logo must be specified if the field value is set to "value".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The logo %4 must be specified if the %5 value is set to "%6".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element must specify the Executable attribute with the EntryPoint attribute for a web application.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element must specify the Executable attribute with the EntryPoint attribute for a web application.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The UriTemplate field must specify an absolute URI with the scheme HTTP or HTTPS.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The UriTemplate field must specify an absolute URI with the scheme HTTP or HTTPS.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The max version tested value must not be less than the min version value.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The max version tested value must not be less than the min version value.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must only specify the "https" scheme if it's an absolute URI.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must only specify the "https" scheme if it's an absolute URI.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The manifest must specify at least one Resource element with a Language attribute.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The manifest must specify at least one Resource element with a Language attribute.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Language attribute value "elementName" must comply with BCP 47 specification.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Language attribute value "%4" must comply with BCP 47 specification.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with the Category attribute value "elementName" must specify a child element.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with the Category attribute value "%4" must specify a child element.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with the Category attribute value "elementName" must not specify a child element.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with the Category attribute value "%4" must not specify a child element.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with the Category attribute value "elementName" must specify the matching child element.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with the Category attribute value "%4" must specify the matching child element.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with Category attribute value "elementName" must only be declared once.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with Category attribute value "%4" must only be declared once.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with Category attribute value "windows.shareTarget" must specify either a SupportedFileTypes child element or at least one DataFormat child element.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with Category attribute value "windows.shareTarget" must specify either a SupportedFileTypes child element or at least one DataFormat child element.

Fields #

Description

error errorCode: App manifest validation error: The app manifest XML must be valid: Line lineNumber, Column columnNumber, Reason: reason.

Message #

error %1: App manifest validation error: The app manifest XML must be valid: Line %2, Column %3, Reason: %4

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Identity/@Name attribute value "value" must not contain a reserved name.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Identity/@Name attribute value "%4" must not contain a reserved name.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Application/@Id attribute value "fullValue" must not contain the reserved name "fieldValue".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Application/@Id attribute value "%4" must not contain the reserved name "%5".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The field "fieldName" with value "fieldValue" must only be declared once. A duplicate exists on Line duplicateLineNumber, Column duplicateColumnNumber.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The field "%4" with value "%5" must only be declared once. A duplicate exists on Line %6, Column %7.

Fields #

Description

error errorCode: App manifest validation error: The app manifest schema must be valid: Reason: reason.

Message #

error %1: App manifest validation error: The app manifest schema must be valid: Reason: %2

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Publisher attribute value "value" must be valid as per publisher naming rules.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Publisher attribute value "%4" must be valid as per publisher naming rules.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with the Category attribute value "value" must specify the EntryPoint or StartPage attribute.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with the Category attribute value "%4" must specify the EntryPoint or StartPage attribute.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The DefaultTile element must specify the WideLogo or Wide310x150Logo attribute if the LockScreen Notification attribute is specified as "badgeAndTileText".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The DefaultTile element must specify the WideLogo or Wide310x150Logo attribute if the LockScreen Notification attribute is specified as "badgeAndTileText".

Fields #

Description

error errorCode: App manifest validation error: The app manifest XML encoding must be UTF-8 or UTF-16.

Message #

error %1: App manifest validation error: The app manifest XML encoding must be UTF-8 or UTF-16.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The attribute attributeName1 must be specified if the attribute attributeName2 on the elementName element is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The attribute %4 must be specified if the attribute %5 on the %6 element is specified.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The attribute attributeName1 must not be specified if the attribute attributeName2 on the elementName element is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The attribute %4 must not be specified if the attribute %5 on the %6 element is specified.

Fields #

Description

error errorCode: App manifest validation error: The app manifest must be valid as per schema: Line lineNumber, Column columnNumber, Note: The schema for MaxVersionTested specified does not recognize XML fields with namespace "xmlNamespace". Please ensure that you have the correct MaxVersionTested specified. Reason: reason

Message #

error %1: App manifest validation error: The app manifest must be valid as per schema: Line %2, Column %3, Note: The schema for MaxVersionTested specified does not recognize XML fields with namespace "%4". Please ensure that you have the correct MaxVersionTested specified. Reason: %5

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The field elementName must not be specified if the ResourcePackage element value "true" is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The field %4 must not be specified if the ResourcePackage element value "true" is specified.

Fields #

Description

error : App manifest validation error: Line , Column , Reason: Only one type of resource qualifier can be specified for a resource package. Attribute must be the same as attribute on element .

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: Only one type of resource qualifier can be specified for a resource package.  Attribute %4 must be the same as attribute %5 on element %6.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Framework and ResourcePackage element values must not be specified to "true" at the same time.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Framework and ResourcePackage element values must not be specified to "true" at the same time.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The element elementName must specify at least one attribute.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The element %4 must specify at least one attribute.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The LaunchAction element must specify the Executable attribute with the EntryPoint attribute if neither the Application nor the Extension element specify an Executable.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The LaunchAction element must specify the Executable attribute with the EntryPoint attribute if neither the Application nor the Extension element specify an Executable.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The ServiceId element must specify the Executable attribute with the EntryPoint attribute if the Application, the Extension or the LaunchAction element do not specify an Executable.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The ServiceId element must specify the Executable attribute with the EntryPoint attribute if the Application, the Extension or the LaunchAction element do not specify an Executable.

Fields #

Description

error : App manifest validation error: Line , Column , Reason: The LaunchAction element under ContactLaunchActions must not specify ServiceId elements if the Verb attribute is specified as "map".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The LaunchAction element under ContactLaunchActions must not specify ServiceId elements if the Verb attribute is specified as "map".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The LaunchAction element under ContactLaunchActions must specify at least one ServiceId element if any Verb attribute other than "map" is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The LaunchAction element under ContactLaunchActions must specify at least one ServiceId element if any Verb attribute other than "map" is specified.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The LaunchAction element under ContactLaunchActions must only specify the ServiceId value as "telephone" if the Verb attribute is specified as "call" or "message".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The LaunchAction element under ContactLaunchActions must only specify the ServiceId value as "telephone" if the Verb attribute is specified as "call" or "message".

Fields #

Description

error errorCode: The app manifest publisher name (actualValue) must match the subject name of the signing certificate (expectedValue).

Message #

error %1: The app manifest publisher name (%3) must match the subject name of the signing certificate (%2).

Fields #

Description

error errorCode: The signature hash method specified (actualValue) must match the hash method used in the app package block map (expectedValue).

Message #

error %1: The signature hash method specified (%3) must match the hash method used in the app package block map (%2).

Fields #

Description

error errorCode: The app package contents must validate against its block map.

Message #

error %1: The app package contents must validate against its block map.

Fields #

Description

error errorCode: The signature in the app package or bundle must be trusted.

Message #

error %1: The signature in the app package or bundle must be trusted.

Fields #

Description

error errorCode: The root certificate of the signature in the app package or bundle must be trusted.

Message #

error %1: The root certificate of the signature in the app package or bundle must be trusted.

Fields #

Description

error errorCode: The root certificate and all intermediate certificates of the signature in the app package or bundle must be trusted.

Message #

error %1: The root certificate and all intermediate certificates of the signature in the app package or bundle must be trusted.

Fields #

Description

error errorCode: The app package must be digitally signed for signature validation.

Message #

error %1: The app package must be digitally signed for signature validation.

Fields #

Description

The app package signature was validated for core content of the app package published by subjectName. Payload won't be validated until the files are read.

Message #

The app package signature was validated for core content of the app package published by %1. Payload won't be validated until the files are read.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-AppxPackagingOM",
    "guid": "{BA723D81-0D0C-4F1E-80C8-54740F508DDF}",
    "event_source_name": "",
    "event_id": 157,
    "version": 0,
    "level": 4,
    "task": 7,
    "opcode": 12,
    "keywords": -9223372036854775808,
    "time_created": "2026-06-13T05:45:50.3915300+00:00",
    "event_record_id": 88,
    "correlation": {
      "ActivityID": "{C6821FB2-EF88-0003-695B-82C688EFDC01}"
    },
    "execution": {
      "process_id": 1492,
      "thread_id": 2532
    },
    "channel": "Microsoft-Windows-AppxPackaging/Operational",
    "computer": "telemetry-DC-a.cell-a.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "subjectName": "CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
  },
  "message": "The app package signature was validated for core content of the app package published by CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US. Payload won't be validated until the files are read."
}

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The element elementName must not be specified if the Framework element value "true" is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The element %4 must not be specified if the Framework element value "true" is specified.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must specify a host name segment if the Type attribute value is "include".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must specify a host name segment if the Type attribute value is "include".

Fields #

Description

error errorCode: The app bundle manifest publisher name (actualValue) must match the subject name of the signing certificate (expectedValue).

Message #

error %1: The app bundle manifest publisher name (%3) must match the subject name of the signing certificate (%2).

Fields #

Description

error errorCode: The signature hash method specified (actualValue) must match the hash method used in the app bundle block map (expectedValue).

Message #

error %1: The signature hash method specified (%3) must match the hash method used in the app bundle block map (%2).

Fields #

Description

error errorCode: An app package (packageName) in the bundle could not be signed.

Message #

error %1: An app package (%2) in the bundle could not be signed.

Fields #

Description

error errorCode: The app bundle must be digitally signed for signature validation.

Message #

error %1: The app bundle must be digitally signed for signature validation.

Fields #

Description

The app bundle signature was validated for core content of the app bundle published by subjectName. App packages won't be validated until they are read.

Message #

The app bundle signature was validated for core content of the app bundle published by %1. App packages won't be validated until they are read.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-AppxPackagingOM",
    "guid": "BA723D81-0D0C-4F1E-80C8-54740F508DDF",
    "event_source_name": "",
    "event_id": 164,
    "version": 0,
    "level": 4,
    "task": 7,
    "opcode": 12,
    "keywords": 9223372036854775808,
    "time_created": "2023-11-06T01:29:24.843342+00:00",
    "event_record_id": 1759,
    "correlation": {
      "ActivityID": "E4DB489E-1037-0000-8EA5-E7E43710DA01"
    },
    "execution": {
      "process_id": 17796,
      "thread_id": 11380
    },
    "channel": "Microsoft-Windows-AppxPackaging/Operational",
    "computer": "WinDev2310Eval",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "subjectName": "CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
  },
  "message": ""
}

References #

• Example event sourced from https://github.com/NextronSystems/evtx-baseline

Description

error errorCode: An encrypted app package (ID = fileId) in the bundle could not be signed.

Message #

error %1: An encrypted app package (ID = %2) in the bundle could not be signed.

Fields #

Description

The streaming reader was created successfully for app package packageFullName.

Message #

The streaming reader was created successfully for app package %1.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-AppxPackagingOM",
    "guid": "{BA723D81-0D0C-4F1E-80C8-54740F508DDF}",
    "event_source_name": "",
    "event_id": 170,
    "version": 0,
    "level": 4,
    "task": 3,
    "opcode": 0,
    "keywords": -9223372036854775808,
    "time_created": "2026-06-13T05:45:50.4594579+00:00",
    "event_record_id": 89,
    "correlation": {
      "ActivityID": "{C6821FB2-EF88-0003-695B-82C688EFDC01}"
    },
    "execution": {
      "process_id": 1492,
      "thread_id": 2532
    },
    "channel": "Microsoft-Windows-AppxPackaging/Operational",
    "computer": "telemetry-DC-a.cell-a.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "packageFullName": "Microsoft.MicrosoftEdge.Stable_149.0.4022.62_neutral__8wekyb3d8bbwe"
  },
  "message": "The streaming reader was created successfully for app package Microsoft.MicrosoftEdge.Stable_149.0.4022.62_neutral__8wekyb3d8bbwe."
}

Description

The reader was created successfully for app package packageFullName.

Message #

The reader was created successfully for app package %1.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-AppxPackagingOM",
    "guid": "BA723D81-0D0C-4F1E-80C8-54740F508DDF",
    "event_source_name": "",
    "event_id": 171,
    "version": 0,
    "level": 4,
    "task": 2,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2023-11-06T01:19:35.789343+00:00",
    "event_record_id": 1752,
    "correlation": {},
    "execution": {
      "process_id": 2352,
      "thread_id": 11172
    },
    "channel": "Microsoft-Windows-AppxPackaging/Operational",
    "computer": "WinDev2310Eval",
    "security": {
      "user_id": "S-1-5-21-1992711665-1655669231-58201500-1000"
    }
  },
  "event_data": {
    "packageFullName": "Microsoft.Winget.Source_2023.1105.1744.368_neutral__8wekyb3d8bbwe"
  },
  "message": ""
}

References #

• Example event sourced from https://github.com/NextronSystems/evtx-baseline

Description

error errorCode: The package with file name "fileName" and package full name "packageFullName" is not valid in the bundle because it's a framework package.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because it's a framework package.

Fields #

Description

error errorCode: The package with file name "currentFileName" and package full name "currentPackageFullName" is not valid in the bundle because the bundle also contains the package with file name "conflictingFileName" and package full name "conflictingPackageFullName" which applies to the same processor architecture. Bundles can't contain multiple app packages for the same processor architecture, or an architecture-neutral app package with any architecture-specific app package.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because the bundle also contains the package with file name "%4" and package full name "%5" which applies to the same processor architecture.  Bundles can't contain multiple app packages for the same processor architecture, or an architecture-neutral app package with any architecture-specific app package.

Fields #

Description

error errorCode: The package with file name "currentFileName" and package full name "currentPackageFullName" is not valid in the bundle because the bundle also contains the package with file name "conflictingFileName" and package full name "conflictingPackageFullName" which has the same resource ID. Bundles can't contain multiple resource packages with the same resource ID.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because the bundle also contains the package with file name "%4" and package full name "%5" which has the same resource ID.  Bundles can't contain multiple resource packages with the same resource ID.

Fields #

Description

error errorCode: The package with file name "fileName" and package full name "packageFullName" is not valid in the bundle because it uses a different hash algorithm than other packages in the bundle. The expected hash algorithm is expectedValue.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because it uses a different hash algorithm than other packages in the bundle. The expected hash algorithm is %4.

Fields #

Description

error errorCode: The package with file name "fileName" and package full name "packageFullName" is not valid in the bundle because it has a different package family name than other packages in the bundle. The expected package name is expectedValue.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because it has a different package family name than other packages in the bundle. The expected package name is %4.

Fields #

Description

error errorCode: The package with file name "fileName" and package full name "packageFullName" is not valid in the bundle because it has a different package family name than other packages in the bundle. The expected publisher is expectedValue.

Message #

error %1: The package with file name "%2" and package full name "%3" is not valid in the bundle because it has a different package family name than other packages in the bundle. The expected publisher is %4.

Fields #

Description

error errorCode: The bundle must contain at least one app package targeting a known processor architecture.

Message #

error %1: The bundle must contain at least one app package targeting a known processor architecture.

Fields #

Description

error errorCode: The bundle can't contain more than 10000 packages.

Message #

error %1: The bundle can't contain more than 10000 packages.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Extension element with the Category attribute value "extensionCategoryName" must not specify the "attributeName" attribute.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Extension element with the Category attribute value "%4" must not specify the "%5" attribute.

Fields #

Description

The reader was created successfully without manifest validation.

Message #

The reader was created successfully without manifest validation.

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-AppxPackagingOM",
    "guid": "{BA723D81-0D0C-4F1E-80C8-54740F508DDF}",
    "event_source_name": "",
    "event_id": 181,
    "version": 0,
    "level": 4,
    "task": 2,
    "opcode": 0,
    "keywords": -9223372036854775808,
    "time_created": "2026-06-13T05:51:20.4700360+00:00",
    "event_record_id": 97,
    "correlation": {},
    "execution": {
      "process_id": 4060,
      "thread_id": 7264
    },
    "channel": "Microsoft-Windows-AppxPackaging/Operational",
    "computer": "telemetry-DC-a.cell-a.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {},
  "message": "The reader was created successfully without manifest validation."
}

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The StartPage attribute must be a valid URI.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The StartPage attribute must be a valid URI.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Executable attribute for the windows.backgroundTask extension must be "wwahost.exe" when StartPage is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Executable attribute for the windows.backgroundTask extension must be "wwahost.exe" when StartPage is specified.

Fields #

Description

error errorCode: The chaining mode string for encryption algorithm cannot be empty.

Message #

error %1: The chaining mode string for encryption algorithm cannot be empty.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The WindowsRuntimeAccess attribute must not be specified if the Type attribute value is "exclude".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The WindowsRuntimeAccess attribute must not be specified if the Type attribute value is "exclude".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must only specify the "http", "https" or "ms-appx-web" scheme if it's an absolute URI.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must only specify the "http", "https" or "ms-appx-web" scheme if it's an absolute URI.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Match attribute value must only specify the "http" or "https" scheme if it's an absolute URI and the Type attribute value is "exclude".

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Match attribute value must only specify the "http" or "https" scheme if it's an absolute URI and the Type attribute value is "exclude".

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Url specified is a duplicate of the base Url specified for the windows.webAccountProvider extension.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Url specified is a duplicate of the base Url specified for the windows.webAccountProvider extension

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: Windows.FullTrustApplication entry points are only valid for UWP manifests.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: Windows.FullTrustApplication entry points are only valid for UWP manifests.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: Windows.FullTrustApplication entry points are only valid for UWP desktop applications whose minVersion >= 10.0.14257.0.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: Windows.FullTrustApplication entry points are only valid for UWP desktop applications whose minVersion >= 10.0.14257.0.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The element or attribute or attribute value specified requires "value" capability.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The element or attribute or attribute value specified requires "%4" capability.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: MainPackageDependency can't be specified when the value element is specified.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: MainPackageDependency can't be specified when the %4 element is specified.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: A package containing MainPackageDependency can't target version version of device family "targetDeviceFamily". You must specify a higher MinVersion.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: A package containing MainPackageDependency can't target version %5 of device family "%4".  You must specify a higher MinVersion.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The use of startuptask extension requires the containing Application use the Windows.FullTrustApplication entry point.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The use of startuptask extension requires the containing Application use the Windows.FullTrustApplication entry point.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The parameter attribute can only be used in filetype association element if in a full trust application.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The parameter attribute can only be used in filetype association element if in a full trust application.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The parameter attribute can only be used in prototype element if in a full trust application.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The parameter attribute can only be used in prototype element if in a full trust application.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The MultiSelectModel attribute can only be used in filetype association element if in a full trust application.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The MultiSelectModel attribute can only be used in filetype association element if in a full trust application.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The MultiSelectModel attribute can only be used in verb element if in a full trust application.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The MultiSelectModel attribute can only be used in verb element if in a full trust application.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: AppExecutionAlias can only be used by Centennial Applications.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: AppExecutionAlias can only be used by Centennial Applications.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: A package containing MainPackageDependency can't use the "value" extension.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: A package containing MainPackageDependency can't use the "%4" extension.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The Prog Id refrenced by the Class element must have for its CLSID the Class element id value.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The Prog Id refrenced by the Class element must have for its CLSID the Class element id value.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The VersionIndependentProgId refrenced by the Class element must eventualy resolve in a Prog Id with CLSID matching the Class element id value.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The VersionIndependentProgId refrenced by the Class element must eventualy resolve in a Prog Id with CLSID matching the Class element id value.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: Prog Id element can not have its own Id for CurrentVersion.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: Prog Id element can not have its own Id for CurrentVersion.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: AutoConvertTo attribute of Class can not refer to its own id.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: AutoConvertTo attribute of Class can not refer to its own id.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: If InsertableObject is present then ProgId attribute must also be.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: If InsertableObject is present then ProgId attribute must also be.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The dataFormats element can not have both DefaultFormatName and DefaultStandardFormat attributes.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The dataFormats element can not have both DefaultFormatName and DefaultStandardFormat attributes.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The TypeLib element must have either a Win32Path or a Win64Path child element.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The TypeLib element must have either a Win32Path or a Win64Path child element.

Fields #

Description

error errorCode: App manifest validation error: Line lineNumber, Column columnNumber, Reason: The dataFormat element can not have both FormatName and StandardFormat attributes.

Message #

error %1: App manifest validation error: Line %2, Column %3, Reason: The dataFormat element can not have both FormatName and StandardFormat attributes.

Fields #