To resolve the 'Word cannot open the existing file (Normal.dotm)' error, reset the Normal.dotm file, use Open and Repair, and disable add-ins.

If Microsoft Excel worksheet crashes when saving a file, try saving it to another location. This guide will help you troubleshoot and fix this issue.

If you run into a "Content File Locked" error while using Steam, don't despair, it should be fixable. Here are some potential solutions to try out.

Open File Explorer and head to the following path: C:\Users\<username>\AppData\Local\Microsoft. Confirm whether or not you see a folder named FORMS2. If not, make sure Outlook is closed.