Microsoft-Windows-TerminalServices-SessionBroker-Client

EventTitleChannelSampleRule
1013The server failed to retrieve the local computer netbios name.OperationalNN
1014The server failed to retrieve the local computer FQDN.OperationalNN
1015This Remote Desktop Session Host server cannot participate in RD Connection …AdminNN
1280Remote Desktop Services failed to join the Connection Broker on server param1.OperationalNN
1281Remote Desktop Services successfully joined a farm on the Connection Broker …OperationalYN
1282Remote Desktop Services failed while leaving the Connection Broker on server …OperationalNN
1283Remote Desktop Services successfully left a farm on the Connection Broker server …OperationalYN
1284Remote Desktop Connection Broker Client failed to initialize while joining the …OperationalNN
1296Remote Desktop Connection Broker Client failed while getting redirection packet …OperationalNN
1297Remote Desktop Connection Broker Client successfully received redirection packet …AnalyticNN
1298Remote Desktop Connection Broker on server param1 failed to repopulate sessions.OperationalNN
1299Remote Desktop Connection Broker on server param1 returned error on param2 …OperationalNN
1300Remote Desktop Connection Broker Client rejected a call from an unauthorized ip …OperationalNN
1301Remote Desktop Connection Broker Client received request for redirection.OperationalNN
1302param2 existing sessions were successfully repopulated on Remote Desktop …AnalyticNN
1303Remote Desktop Connection Broker on server param1 failed to get Cluster …DebugNN
1304Remote Desktop Connection Broker client successfully retrieved Cluster …DebugNN
1305RPC Connection with Remote Desktop Connection Broker on server param1 has been …DebugNN
1306Remote Desktop Connection Broker Client failed to redirect the user …OperationalNN
1307Remote Desktop Connection Broker Client successfully redirected the user …OperationalNN
1308User param1\param2 will be logged on to the local redirector machine (assuming …OperationalNN
1309Remote Desktop Connection Broker Client failed to initialize Session Arbitration …AnalyticNN

Event ID 1013: The server failed to retrieve the local computer netbios name.

#
Channel
Operational
Task
ConnectionBrokerClientstartup
Opcode
Readdata

Message #

The server failed to retrieve the local computer netbios name.
Error: %1

Fields #

NameDescription
param1 UnicodeString

Event ID 1014: The server failed to retrieve the local computer FQDN.

#
Channel
Operational
Task
ConnectionBrokerClientstartup
Opcode
Readdata

Message #

The server failed to retrieve the local computer FQDN.
Error: %1

Fields #

NameDescription
param1 UnicodeString

Event ID 1015: This Remote Desktop Session Host server cannot participate in RD Connection Broker load balancing because the server is configured to use a Microso...

#
Channel
Admin
Task
ConnectionBrokerClientstartup

Description

This Remote Desktop Session Host server cannot participate in RD Connection Broker load balancing because the server is configured to use a Microsoft Windows Server 2003-based Session Directory server param1. The Session Directory feature in Windows Server 2003 does not support Remote Desktop Connection Broker load balancing.

Message #

This Remote Desktop Session Host server cannot participate in RD Connection Broker load balancing because the server is configured to use a Microsoft Windows Server 2003-based Session Directory server %1. The Session Directory feature in Windows Server 2003 does not support Remote Desktop Connection Broker load balancing.

Fields #

NameDescription
param1 UnicodeString

Event ID 1280: Remote Desktop Services failed to join the Connection Broker on server param1.

#
Channel
Operational
Task
ConnectionBrokerClientstartup
Opcode
JoinRDConnectionBroker

Message #

Remote Desktop Services failed to join the Connection Broker on server %1.
Error: %2

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString

Event ID 1281: Remote Desktop Services successfully joined a farm on the Connection Broker server param1.

#
Channel
Operational
Level
Informational
Task
ConnectionBrokerClientstartup
Opcode
JoinRDConnectionBroker

Message #

Remote Desktop Services successfully joined a farm on the Connection Broker server %1.

Fields #

NameDescription
EventXML.param1 UnicodeString
param1 UnicodeString

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-TerminalServices-SessionBroker-Client",
    "guid": "{2184B5C9-1C83-4304-9C58-A9E76F718993}",
    "event_source_name": "",
    "event_id": 1281,
    "version": 0,
    "level": 4,
    "task": 100,
    "opcode": 10,
    "keywords": 2305843009213693952,
    "time_created": "2026-06-13T13:42:24.4817115+00:00",
    "event_record_id": 3,
    "correlation": {},
    "execution": {
      "process_id": 1208,
      "thread_id": 1652
    },
    "channel": "Microsoft-Windows-TerminalServices-SessionBroker-Client/Operational",
    "computer": "telemetry-DC-d.cell-d.ludus.domain",
    "security": {
      "user_id": "S-1-5-20"
    }
  },
  "user_data": {
    "EventXML": {
      "param1": "telemetry-DC-d.cell-d.ludus.domain"
    }
  },
  "message": "Remote Desktop Services successfully joined a farm on the Connection Broker server telemetry-DC-d.cell-d.ludus.domain."
}

Event ID 1282: Remote Desktop Services failed while leaving the Connection Broker on server param1.

#
Channel
Operational
Task
ConnectionBrokerClientterminate
Opcode
LeaveRDConnectionBroker

Message #

Remote Desktop Services failed while leaving the Connection Broker on server %1.
HRESULT = %2

Fields #

NameDescription
param1 UnicodeString
param2 HexInt32

Event ID 1283: Remote Desktop Services successfully left a farm on the Connection Broker server param1.

#
Channel
Operational
Level
Informational
Task
ConnectionBrokerClientterminate
Opcode
LeaveRDConnectionBroker

Message #

Remote Desktop Services successfully left a farm on the Connection Broker server %1.

Fields #

NameDescription
EventXML.param1 UnicodeString
param1 UnicodeString

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-TerminalServices-SessionBroker-Client",
    "guid": "{2184B5C9-1C83-4304-9C58-A9E76F718993}",
    "event_source_name": "",
    "event_id": 1283,
    "version": 0,
    "level": 4,
    "task": 102,
    "opcode": 11,
    "keywords": 2305843009213693952,
    "time_created": "2026-06-13T13:41:02.2677747+00:00",
    "event_record_id": 2,
    "correlation": {},
    "execution": {
      "process_id": 1196,
      "thread_id": 1528
    },
    "channel": "Microsoft-Windows-TerminalServices-SessionBroker-Client/Operational",
    "computer": "telemetry-DC-d.cell-d.ludus.domain",
    "security": {
      "user_id": "S-1-5-20"
    }
  },
  "user_data": {
    "EventXML": {
      "param1": "telemetry-DC-d.cell-d.ludus.domain"
    }
  },
  "message": "Remote Desktop Services successfully left a farm on the Connection Broker server telemetry-DC-d.cell-d.ludus.domain."
}

Event ID 1284: Remote Desktop Connection Broker Client failed to initialize while joining the Connection Broker on server param1.

#
Channel
Operational
Task
ConnectionBrokerClientstartup
Opcode
Initialization

Message #

Remote Desktop Connection Broker Client failed to initialize while joining the Connection Broker on server %1.
Error: %2

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString

Event ID 1296: Remote Desktop Connection Broker Client failed while getting redirection packet from Connection Broker.

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client failed while getting redirection packet from Connection Broker.
User : %1\%2 
Error: %3

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 UnicodeString

Event ID 1297: Remote Desktop Connection Broker Client successfully received redirection packet from Connection Broker.

#
Channel
Analytic
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client successfully received redirection packet from Connection Broker. 
User : %1\%2

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString

Event ID 1298: Remote Desktop Connection Broker on server param1 failed to repopulate sessions.

#
Channel
Operational
Task
ConnectionBrokerClientstartup
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker on server %1 failed to repopulate sessions.
HRESULT = %2

Fields #

NameDescription
param1 UnicodeString
param2 HexInt32

Event ID 1299: Remote Desktop Connection Broker on server param1 returned error on param2 notification.

#
Channel
Operational
Task
RemoteDesktopServicessessionstatechangesarenotifiedtoRDConnectionBroker
Opcode
NotifyRDConnectionBroker

Message #

Remote Desktop Connection Broker on server %1 returned error on %2 notification.
Session Id : %3 
Error: %4

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 Int32
param4 UnicodeString

Event ID 1300: Remote Desktop Connection Broker Client rejected a call from an unauthorized ip address param1.

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client rejected a call from an unauthorized ip address %1.
HRESULT = %2

Fields #

NameDescription
param1 UnicodeString
param2 HexInt32

Event ID 1301: Remote Desktop Connection Broker Client received request for redirection.

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client received request for redirection. 
User : %1\%2 
RDP Client Version : %3

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 Int32

Event ID 1302: param2 existing sessions were successfully repopulated on Remote Desktop Connection Broker server (param1).

#
Channel
Analytic
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

%2 existing sessions were successfully repopulated on Remote Desktop Connection Broker server (%1).

Fields #

NameDescription
param1 UnicodeString
param2 Int32

Event ID 1303: Remote Desktop Connection Broker on server param1 failed to get Cluster credentials.

#
Channel
Debug
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker on server %1 failed to get Cluster credentials.
HRESULT = %2

Fields #

NameDescription
param1 UnicodeString
param2 HexInt32

Event ID 1304: Remote Desktop Connection Broker client successfully retrieved Cluster credentials from Connection broker (param1).

#
Channel
Debug
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker client successfully retrieved Cluster credentials from Connection broker (%1).

Fields #

NameDescription
param1 UnicodeString

Event ID 1305: RPC Connection with Remote Desktop Connection Broker on server param1 has been lost.

#
Channel
Debug
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Description

RPC Connection with Remote Desktop Connection Broker on server param1 has been lost. We will try to reestablish connection.

Message #

RPC Connection with Remote Desktop Connection Broker on server %1 has been lost. We will try to reestablish connection.

Fields #

NameDescription
param1 UnicodeString

Event ID 1306: Remote Desktop Connection Broker Client failed to redirect the user param1\param2.

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client failed to redirect the user %1\%2. 
Error: %3

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 UnicodeString

Event ID 1307: Remote Desktop Connection Broker Client successfully redirected the user param1\param2 to the endpoint param3.

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client successfully redirected the user %1\%2 to the endpoint %3. 
Ip Address of the end point = %4

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 UnicodeString
param4 UnicodeString

Event ID 1308: User param1\param2 will be logged on to the local redirector machine (assuming TS Farm scenario).

#
Channel
Operational
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Description

User param1\param2 will be logged on to the local redirector machine (assuming TS Farm scenario). Sending local IP address to the client in the redirection packet.

Message #

User %1\%2 will be logged on to the local redirector machine (assuming TS Farm scenario). Sending local IP address to the client in the redirection packet.

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString

Event ID 1309: Remote Desktop Connection Broker Client failed to initialize Session Arbitration Helper object for user param1.

#
Channel
Analytic
Task
RDConnectionBrokerClientprocessesrequestfromauser
Opcode
ProcessRequest

Message #

Remote Desktop Connection Broker Client failed to initialize Session Arbitration Helper object for user %1.
%2 
Error: %3

Fields #

NameDescription
param1 UnicodeString
param2 UnicodeString
param3 UnicodeString

Provenance

ETW provider GUID 2184b5c9-1c83-4304-9c58-a9e76f718993

Defined in tssdjet.dll, which carries the event manifest.

  • WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02 — Manifest XML pack, 1.9 MB