NTSTATUS 0xC00A0017 (STATUS_CTX_WINSTATION

Status / error code:

Category:

Constant name:

Source:

Facility:

Operating System:

Description:

Remote Desktop Services is busy with the requested management operation.

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STATUS_CTX_WINSTATION_NAME_COLLISION	STATUS_CTX_BAD_VIDEO_MODE

STATUS_CTX_WINSTATION_BUSY

The session subsystem is busy, not necessarily unavailable

STATUS_CTX_WINSTATION_BUSY reports that Remote Desktop Services could not complete the particular operation while it was busy. The base status explicitly distinguishes this from a general inability for other users to log on, so it should not be treated as proof that the whole RD Session Host is down.

A concurrent reconnect, logoff, listener change, session migration, or other management operation may make a request temporarily ineligible. The diagnostic value comes from identifying the exact operation and target session rather than issuing a broad service restart.

Useful evidence

Record the requested action, target session ID, current session state, and any simultaneous RDS administration or deployment activity.
Re-query server state before a retry; use a bounded retry only for an operation that is safe to repeat and still targets the same intended session.
Separate a busy management request from capacity, licensing, credential, and transport failures in monitoring or automation.

References

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