I'm sorry to hear about the trouble you're experiencing. Here are the steps you can follow to try and resolve the issue:
1. Verify Group Restoration:
- Check if the group is restored properly: Ensure that the "Contacting" group is visible under your M365 Groups. Sometimes, the initial restoration may take some time to propagate fully.
2. Restore Files from SharePoint:
- Check Recycle Bin in SharePoint: When files are deleted in Teams, they are moved to the SharePoint Recycle Bin. Here's how to access it:
- Go to the SharePoint site associated with the "Contacting" group.
- Click on "Recycle Bin" in the left-hand navigation pane.
- Look for the deleted files and folders. If you find them, restore them from there.
3. Second-Stage Recycle Bin:
- If the files are not in the primary Recycle Bin, check the second-stage Recycle Bin:
- At the bottom of the primary Recycle Bin, click on "Second-stage recycle bin".
- Look for the deleted files and folders, and restore them from there.
4. Audit Log Search:
- Identify who deleted the group/files: You can use the Audit Log in the Security and Compliance Center to track deletions.
- Go to the Microsoft 365 compliance center.
- Navigate to "Audit" under "Solutions".
- Use the search criteria to look for "Deleted Group" or "Deleted Files" actions around the date of the incident.
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