A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Glad you got the account back. This message is common right after an unlock. When a Microsoft account is locked and then restored, the old sign-in saved on your PC stops working, but Excel keeps trying it, so you end up in this loop. A fresh sign-in usually clears it.
If you're on Windows, try this:
- First, make sure the account is fully restored. Sign in at https://account.microsoft.com and finish any verification it asks for.
- In Excel, go to File > Account > Sign out, then close all Office apps.
- Open Credential Manager from the Start menu, go to Windows Credentials, and remove the entries that start with MicrosoftOffice16. Then restart your PC.
- Open Excel and sign in again with the same account.
Are you using Excel on Windows, or on a Mac or phone? And does Excel work if you open it in the browser at https://www.office.com? That will tell us whether it's just the app or still the account.
**If this helped, please click Accept Answer so others in the same spot can find it.
**Thank you