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SohS's avatar
SohS
Copper Contributor
Jun 23, 2022

OneDrive for Business sign-in error 1200

Hi Community,

 

I have installed the latest OneDrive version and whenever I try to sign in with a particular business account I get the error code 1200. Although any other account gets added to the same OneDrive.

 

So any help would be appreciated.

 

However I have already tried, reinstalling OneDrive, resetting it and clearing all Local App cache files, yet I get the same error.

 

Thanks.

12 Replies

  • BigCaddy's avatar
    BigCaddy
    Copper Contributor
    C \Users\"Your username"\AppData\Local\Microsoft, right click and delete the IdentityCache folder

    Unhide the system files and folders to see it.
    • snoopie104's avatar
      snoopie104
      Copper Contributor
      This fixed the issue for me! The user was getting a 1200 error when signing into Excel, word, etc and this fixed the issue. Thank you!
  • DC-Syngp's avatar
    DC-Syngp
    Copper Contributor

    I have spent the last 2 days on phone w basic and now paid support to resolve. All i did was have to change an expired password! 
    SohS 

    • mikeculbertson's avatar
      mikeculbertson
      Copper Contributor

      FabricioMerida We're having the exact same issue here, also for an unpredictable set of users - some work fine, some get the 1200.

       

      The one thing we just found is that an affected user can log in on a separate machine, so this appears to be something with the install or otherwise is on their machine.  We've tried onedrive resets and office reinstall and neither has worked, so we'd going to have to cut deeper.

       

  • SolidBert's avatar
    SolidBert
    Copper Contributor

    Experiencing the same as SohS. we tried all given troubleshoot options provided on this forum and anywhere else on the internet, unfortunately without any luck. We really need a solution Microsoft!

    • MichalekZ's avatar
      MichalekZ
      Copper Contributor

      SohS exactly the same problem. Three accounts for OneDrive for Business, two of them synchronize without any problem, the third one does not login to SharePoint (Error 1200, no description). Unfortunately SharePoint is a cloud version, eg. without an access to error log files. Tried everything mentioned above, no success at all.

      Microsoft, please, help

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