Fix Excel AutoSave Disabled When Saving Files to SharePoint
Question details
The user is experiencing an issue where Excel repeatedly disables AutoSave with an error message when saving workbooks to SharePoint or OneDrive.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Editing and saving shared workbooks stored on SharePoint or OneDrive cloud storage.
- Observed behavior
- Excel intermittently displays 'There was a problem saving and AutoSave was disabled.' AutoSave stops working, though manual saving via Ctrl+S still functions.
Before attempting any troubleshooting, manually save your workbook using Ctrl+S or save a local copy to prevent data loss while diagnosing the cloud sync issue.
Remove Unsupported Features and Passwords
AutoSave cannot function if the workbook contains legacy shared features, passwords, or data refresh settings.
Certain legacy features and security settings in Excel conflict with SharePoint and OneDrive's real-time AutoSave mechanisms. Disabling these features allows AutoSave to resume normally.
Go to the Review tab, select 'Share Workbook' (if available), and ensure the legacy Shared Workbook mode is turned off.
Navigate to File > Info > Protect Workbook and remove any password encryption or restricted access settings.
Go to Data > Queries & Connections > Connection Properties and uncheck the 'Refresh data when opening the file' option.

Disable Interfering Excel Add-ins
Certain third-party or outdated add-ins can conflict with Excel's AutoSave functionality on cloud documents.
Reopen the File from Online Locations
Sync issues between the desktop client and SharePoint or OneDrive can sometimes be resolved by opening the file directly from the cloud source within Excel.
Experience Reliable File Saving with WPS Office
If Microsoft Excel continues to struggle with AutoSave and SharePoint syncing errors, consider trying WPS Office. It provides a highly compatible, free alternative with its own built-in WPS Cloud service, ensuring seamless auto-saving without the persistent connection glitches.

Frequently Asked Questions
Why does AutoSave work temporarily and then stop?
This often happens due to temporary network disruptions with SharePoint, intermittent sync conflicts caused by multiple users editing simultaneously, or a background add-in process interrupting the save cycle.
Will I lose my data if AutoSave is disabled?
Not immediately, provided you save manually. You can still save your progress using the Ctrl+S keyboard shortcut or by selecting File > Save. It is highly recommended to do this frequently when experiencing AutoSave errors.
Can a corrupted file cause the AutoSave error?
Yes. If the workbook itself is corrupted or contains broken legacy elements, the AutoSave protocol may fail. You can test this by copying your data into a brand-new workbook to see if the AutoSave feature functions correctly.
Does working in the browser version fix the issue?
Yes, as a workaround, opening the affected file directly from the SharePoint website in your browser often avoids desktop sync errors, allowing auto-saving to function seamlessly via the web version of Excel.




