@Marvin Tibane, Thanks for posting in Q&A.
Since your problem is related to Microsoft Defender for identity, it is suggested that you ask its support staff to get more help.
https://learn.microsoft.com/en-us/defender-for-identity/support
And also, I have added Microsoft Defender for identity related tags, you can also wait for its related staff to help you out.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.