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0x00001B9E

ERROR_TS_VIDEO_SUBSYSTEM_ERROR

Windows can't connect to your session because a problem occurred in the Windows video subsystem. Try connecting again later, or contact the server administrator for assistance.

win32decimal 7070

Matched as: the code as given (hex)

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Source: System Error Codes (6000-8199) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09