Hyper-V VMs fail with error 0x80070569 while Starting or Live Migrating

Contents1 Symptom2 Error Messages3 Cause4 Additional Technical References5 Screen Shots Symptom Virtual Machines on Hyper-V fail with error 0x80070569 to Start, Stop or fail to move (Live Migration or Quick Migration).   Also new Virtual Machines fail.  The error messages may vary, but if running the command:  GPUPDATE /force fixes the situation, at least temporarily.   Creating new Virtual … Continue reading Hyper-V VMs fail with error 0x80070569 while Starting or Live Migrating