Some users have reported that when they attempt to open a Word document, it fails to open. Instead, they see a Word cannot open the existing file (Normal.dotm) error ...

Several Outlook users, on different forums, have reported encountering the error “OST file cannot be opened,” when trying to open the application or sending ...

Outlook Classic opens Office documents as blank or corrupted. Microsoft begins service-side fix rollout for affected users.

Microsoft is fixing a strange Outlook bug where Office documents open blank, fail to load properly due to corruption, or ...