Windows 10 VDI becomes unregistered. This issue occurs for random VDI. About 2 VDI have this issue per week.

Problem Cause

VM keep running for 302 days, no free RAM. Windows Event log:

Warning, 11-04-2023 09:24:27, Microsoft-Windows-Resource-Exhaustion-Detector, 2004, Resource Exhaustion Diagnosis Events,"Windows successfully diagnosed a low virtual memory condition. The following programs consumed the most virtual memory: svchost .exe (2224) consumed 18112069632 bytes, CtxSvcHost.exe (4976) consumed 6175637504 bytes, and svchost.exe (2044) consumed 264830976 bytes."

Information,11-04-2023 09:24:17,Application Popup,26,None,Application popup: dwm.exe - System Error: The process has terminated because it could not allocate more memory.

Information,10-04-2023 12:00:00,EventLog,6013,None,The system uptime is 26169974 seconds.

Information,11-06-2022 06:34:25,EventLog,6005,None,The Event log service was started.