We recently purchased Azure Premium P2 licenses. I just started going through the risk detections....its a lot but most of them are old. One issue I have run into is that I can't clear the user risk for accounts that have been deleted. One in particular left the org almost 4 years ago. Whenever I try to clear the risk though, I get an error that Azure was unable to initiate the dismissal and to try again in a few minutes.
Is there anything I can do to get around this?