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Wayne74's avatar
Wayne74
Copper Contributor
May 29, 2025
Solved

SharePoint Online not working in Edge

This morning SharePoint Online has stopped working in the Edge browser.  The following error is shown for any site within our environment.

Error details: Error: Error initializing application. Error: TypeError: Cannot read properties of undefined (reading 'length')

 

I can however view the sites in Chrome.

 

Any help would be appreciated.

Thank you,

  • I didn't even think of it until a colleague suggested it.  I cleared the cache and restarted the browser and it was fine.

2 Replies

  • uksteves's avatar
    uksteves
    Copper Contributor

    Hello,

    I have a user with the exact same error message, when trying to open SharePoint Online in Edge today.  Did you solve the problem by any chance?  

    Thanks!

    Steve.

    • Wayne74's avatar
      Wayne74
      Copper Contributor

      I didn't even think of it until a colleague suggested it.  I cleared the cache and restarted the browser and it was fine.

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