If you receive any of the above messages, then a problem has occurred with the service connection. Although none of the errors will explain the reason,  you can quickly resolve the issue by removing and reconnecting your OneDrive account. In this guide, you’ll learn the steps to resolve the error message that will prevent new documents from saving and uploading to your OneDrive account on Windows 10.

How to fix document upload block error with Office

To resolve the “Upload blocked”, “Sign into save this file” or “Save a copy” error message in Word, Excel, or PowerPoint, use these steps: Once you complete the steps, restart the Office apps, and you should now be able to create and save documents to OneDrive. Quick tip: Repeat this steps to remove all the OneDrive accounts if applicable. Office (Word) reconnect OneDrive account If you’re still having the same issue, it’s recommended to check for updates on File > Account > Office Updates > Updates Options and selecting the Update Now option. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.