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System event log events for display tunnels

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The connection manager writes display tunnel creation and failure events to the system event log to assist with troubleshooting.

Event ID Source Event Message OpCode
1 USB-USB4DeviceRouter-EventLogs "A monitor attached to your hub or dock was successfully enumerated by the USB4 Connection Manager." win:Info
2 USB-USB4DeviceRouter-EventLogs "A monitor attached to your hub or dock could not be enumerated by the USB4 Connection Manager. This may be expected if the dock or system does not have sufficient resources or bandwidth to support the monitor. ReasonCode1:%13 ReasonCode2:%14 Status:%15" win:Error

Screenshot of a Windows event log entry indicating that a display tunnel was successfully enumerated by the connection manager.