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Fix Microsoft Whiteboard Keeps Asking to Sign In on Android
Question details
The user is trapped in a continuous authentication loop where the Microsoft Whiteboard app repeatedly prompts for sign-in after navigating away and returning to the application.
- Product
- Microsoft Whiteboard
- Device & OS
- Android
- Scenario
- Switching between applications on an Android tablet while actively using Microsoft Whiteboard.
- Observed behavior
- Microsoft Whiteboard constantly requests the user to sign back in, even though other Microsoft 365 applications on the same device remain logged in and function normally.
Make sure you have your Microsoft account email and password readily available, as you will need to re-authenticate after clearing the app data or reinstalling the application.
Clear the Microsoft Whiteboard App Cache
Clearing the app's cached data removes temporary files that may be causing the authentication loop, without deleting your actual whiteboard content.
Temporary corrupted data within the Android app cache is the most common cause of repeated sign-in prompts. Clearing this data forces the app to refresh its authentication tokens.
Navigate to your Android tablet's home screen or app drawer and tap the 'Settings' gear icon.
Scroll down and tap on 'Apps' or 'App Management' to view a list of all installed applications on your device.
Scroll through the app list or use the search bar to find and tap on 'Whiteboard'.
Tap on 'Storage and cache' (or 'Storage'), then tap the 'Clear cache' button. Relaunch the app to see if the issue is resolved.
Uninstall and Reinstall the Application
If clearing the cache does not resolve the issue, a clean reinstallation gives the app a fresh start and fixes deeper software glitches.
Contact Microsoft Support or Your IT Administrator
Use this step if local troubleshooting fails, as the issue may stem from backend account permissions or server synchronization errors.
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Tired of dealing with repeated sign-in loops and authentication glitches? Switch to WPS Office, a powerful and free alternative that lets you view, edit, and collaborate on documents seamlessly without constant interruptions.
- 1. Download the App: Get WPS Office for free from the Google Play Store or the official WPS website.
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Frequently Asked Questions
Why does Microsoft Whiteboard keep asking me to sign in?
This sign-in loop typically occurs due to corrupted temporary app data (cache), conflicting account permissions on the device, or a backend synchronization glitch between the app and Microsoft's authentication servers.
Will clearing the app cache delete my saved whiteboards?
No. Clearing the app cache only deletes temporary operational files. Your actual whiteboards are synchronized to your Microsoft account in the cloud and will remain fully intact.
Does this sign-in loop affect other Microsoft 365 apps on my tablet?
Usually, this issue is isolated strictly to the Microsoft Whiteboard application. Other Microsoft 365 apps like Word, Excel, and PowerPoint typically continue to function normally without repeated sign-in prompts.
How do I ensure my Microsoft Whiteboard app is up to date?
Open the Google Play Store on your Android device, tap your profile picture in the top right, select 'Manage apps & device', find Microsoft Whiteboard in the list of available updates, and tap 'Update'.
