When Office 365 stops working as expected, start with the shortest official checks before you reinstall anything.
Problem Description: Pop Up Banner Office
I do not use OneDrive I have de-sync'd folders to OneDrive I have removed OneDrive from Applications Yet every time I open an MS Office document, there is the banner :  This is annoying as it takes up screen area, and frustrating as even if you click 'X' it still comes back next time.

Quick Answer for Office 365 Won't Complete Task
Disabling functionality to remove a stupid banner is a ridiculous solution.
Likely Causes Behind Common Office Settings Triggers
The Microsoft account or license context may not match the purchase or device.
Cached credentials, outdated builds, or damaged local components can trigger office settings & configuration.
A file-specific corruption or add-in conflict can mimic a broader application failure.
Recommended Solution: Repairing Office 365 Startup Issues
When to use this: Apply these steps when the symptoms match and you can access the relevant Microsoft account or administrator.
I still want autosave and want to be signed in so SharePoint is connected.
Dear MS, where are the disable banner functions? --- As you can see ... did not resolve the issue --- 
WPS Office cannot replace Microsoft account, activation, or cloud fixes for this scenario. It remains one of the best free Microsoft Office-compatible alternatives for opening and editing local files.
Download and install WPS Office from the official website.
Open local Word, Excel, PowerPoint, or PDF files in the matching WPS app.
Save a working copy locally while Microsoft-side issues are resolved.
Return to Microsoft Office after the primary fix succeeds.
If you need a practical local workspace in the meantime, try WPS Office.
Prevention Tips for Avoiding Repeat Office Settings
Keep one primary Microsoft account for subscriptions and Office sign-in.
Install updates for Office and Windows before retrying failed workflows.
Back up important files before repair, reset, or reinstall actions.
Document exact error messages before the next troubleshooting attempt.
FAQs About Pop Troubleshooting FAQ
Can WPS Office fix this office settings & configuration issue directly? Only when the WPS steps match the formatting or file task. Account, activation, and cloud issues stay on the Microsoft side.
Should I reinstall Office 365 before trying these steps? Not first. Confirm account, license, and the exact error before reinstalling.
What should I send to Microsoft Support? The affected account email, device type, Office version, exact error text, and screenshots with personal data hidden.




