That was correct. However testing it today gives no invalid privilege warnings for any pve command. I can only guess that running pveum acl delete / --roles VM.Monitor -user root@pam actually fixed the issue even with the ACL update failed: role...
To start I am aware that the VM.Monitor permission was deprecated and then removed with the release of version 9.0. I did not remove it at the time as it seemed unimportant, and it still is. That said it has now become an annoyance.
When I am...