Microsoft SharePoint and Microsoft Teams users report files are missing or moved to the Recycle Bin after the recent Azure Active Directory outage this week. Microsoft 365, Microsoft Teams, Xbox Live, Exchange Online, Outlook.com, and SharePoint.com users report missing files in their SharePoint folders. Microsoft Teams Free users report that files shared on their channels are no longer accessible in either the desktop or client client’s desktop or the web or client’s email inbox. Microsoft Free Teams users are also reporting errors when trying to access files shared with each other within a channel on the Microsoft Tech Community forum.
Source: https://www.bleepingcomputer.com/news/microsoft/mysterious-bug-is-deleting-microsoft-teams-sharepoint-files/