Fix OneDrive Authentication Errors When Transcribing in Word Online
Question details
The user is unable to upload or transcribe audio files in Word Online due to a OneDrive authentication error message.

- Product
- Microsoft Word Online
- Device & OS
- not provided
- Scenario
- Attempting to use the Transcribe feature in Word Online to convert an audio recording into text.
- Observed behavior
- An error message appears stating that the recording was saved and will be uploaded to OneDrive later because of an authentication error, frequently triggering an infinite sign-in loop.
Ensure you are using a stable internet connection and verify that your Microsoft account has an active Microsoft 365 Home, Family, or Business subscription, as transcription is a premium feature.
Allow Pop-ups and Redirects in Microsoft Edge
Browser pop-up blockers often prevent the Microsoft 365 authentication window from loading, causing a persistent upload error and sign-in loop.
Microsoft Word Online relies on pop-up windows to verify your OneDrive credentials during the transcription process. If Microsoft Edge blocks these pop-ups by default, the file upload cannot complete.
Open Microsoft Edge, navigate to Word Online, and attempt to transcribe your file. Look for a small 'Pop-up blocked' icon on the right side of the URL address bar.
Click the blocked pop-up icon and select 'Always allow pop-ups and redirects from this site', then click 'Done'.
Refresh the Word Online page. When prompted, complete the Office 365 sign-in process in the new pop-up window to authenticate OneDrive.

Switch to an Alternative Web Browser
If adjusting settings in Edge does not resolve the authentication loop, using a different browser like Google Chrome can bypass browser-specific glitches.
Experience Seamless Document Creation with WPS Office
If you frequently encounter frustrating browser-based authentication errors and cloud sync loops with Microsoft Office online, consider switching to WPS Office. It provides a robust, desktop-first experience that avoids web browser restrictions entirely.
- 1. Download the Installer: Visit the official WPS Office website to download the free installation package for your operating system.
- 2. Install WPS Office: Run the downloaded file and follow the on-screen prompts to install the software.
- 3. Start Creating: Open WPS Writer and enjoy working on your documents immediately without dealing with browser pop-up blockers.

Frequently Asked Questions
Why does Word Online say my transcription will upload to OneDrive later?
This happens when Word Online loses connection to OneDrive or is blocked by an authentication error. The audio is temporarily cached in your browser. Once you resolve the sign-in or pop-up blocker issue, the upload process will resume.
Does my Microsoft account type affect the Transcribe feature?
Yes. Transcription is a premium feature requiring an active Microsoft 365 Home, Family, or Business subscription. Free basic Microsoft accounts may encounter feature limitations or prompts to upgrade.
Will I lose my audio recording if this error occurs?
Usually, the recording remains saved safely in your browser's local storage. As long as you do not clear your browser cache before resolving the authentication issue and refreshing, your file should remain intact.
Can I transcribe audio in the desktop version of Microsoft Word?
Yes, if you have a premium subscription. Using the Microsoft Word desktop application natively avoids browser-specific problems like pop-up blockers and web authentication loops.




