Office Apps Not Opening

Fix Microsoft Whiteboard Boards Stuck Loading or Not Opening

Adam DavisAdam Davis Oct 22, 2026 871 views

Question details

Users are unable to access their Microsoft Whiteboard projects because the boards remain stuck on the loading screen or fail to launch entirely.

How to Fix Microsoft Whiteboard Boards Stuck Loading or Not Opening
Product
Microsoft Whiteboard
Device & OS
Windows 10, Mobile devices
Scenario
Attempting to open existing projects after experiencing an app update or a refresh error.
Observed behavior
Whiteboard projects are stuck in a continuous loading state or refuse to open, blocking user access to their work.
Before you start

Ensure your device is connected to a stable internet connection, as Microsoft Whiteboard relies heavily on cloud synchronization to load your projects.

Solution 1Recommended

Restart the App and Re-authenticate Your Account

Often, synchronization glitches can be resolved by forcing the app to refresh your session credentials.

Authentication errors or temporary network drops can cause Whiteboard to hang. Signing out and logging back in establishes a fresh connection to the Microsoft servers.

1
Restart Whiteboard

Close the Microsoft Whiteboard application completely. On Windows 10, ensure it is not running in the background by checking the Task Manager, then reopen the app.

2
Sign out of your account

Click on your profile picture in the top right corner of the Whiteboard app and select 'Sign out'.

3
Sign back in

Restart the app one more time, click 'Sign in', and enter your Microsoft account credentials.

Restart the App and Re-authenticate Your Account
Quick Check: If you are on a restrictive corporate Wi-Fi network, try switching to a mobile hotspot to see if the network itself is blocking the app's traffic.
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  1. 1. Download WPS Office: Visit the official WPS website and download the installation file for your operating system.
  2. 2. Install the application: Run the installer and follow the simple on-screen instructions to set up the software.
  3. 3. Start creating: Launch WPS Office to easily create, edit, and collaborate on your documents without loading hangups.
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Frequently Asked Questions

Why is my Microsoft Whiteboard stuck on the loading screen?

This is typically caused by account synchronization issues, poor internet connectivity, or a corrupted app cache following an update. Signing out and back in usually resolves the sync loop.

Are my Whiteboard projects lost if the app won't open?

No, your projects are continuously saved to your Microsoft cloud account. You can securely access them by logging into the Whiteboard web application through any web browser.

Does antivirus software block Microsoft Whiteboard?

Sometimes, strict third-party security software or corporate firewalls can mistake the application's cloud synchronization traffic for a threat. Temporarily disabling your firewall can help verify if this is the root cause.

How do I report persistent Microsoft Whiteboard errors?

If all troubleshooting steps fail, you can submit an error report directly to Microsoft by clicking the Settings gear icon in the app (if accessible) and selecting 'Send Feedback', or through the Windows Feedback Hub.