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VM failed to start worker process: The computed authentication tag did not match the input authentication tag. (0xC000A002).

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I am using Windows Server 2019 Core.  When vTPM is enabled on any virtual machine, newly provisioned from scratch or existing, I persistently encounter the error, "'VM' failed to start worker process: The computed authentication tag did not match the input authentication tag. (0xC000A002)".  It's only after vTPM is disabled that I can start the virtual machine without issue.  

The VMMS service has been restarted throughout various tests without success.  

Issue occurs whether VM is started using Windows Admin Center or PowerShell.

What can I do to get this resolved?



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