Please note that 3rd party virtualization software(s) for Windows 2016 Nested Virtualization feature is not supported. Only Hyper-V is currently supported.
VM is stuck in a “Failed” state
You can attempt to clear this state by updating the VM via PowerShell. This causes no additional downtime and only takes a moment.
Unable to RDP to a Virtual Machine Scale Set Instance (VMSS) due to an incorrect password