I delete a VM several hours ago,and the delete button of the OS disk attach to it in the VM->Disk still grey out.
I tried to delete it through the azure cli using vm disk delete,it returns:
A disk with name XXX is currently in use by virtual machine XXX ...
When the command vm list tell me there are no VM.
I also used euivalent PowerShell cmdlets and get similar result.
I contact Microsoft Support for help they refer me back to this forum