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donkos's avatar
donkos
Copper Contributor
Sep 20, 2021

Error with Teams Apps login

About 10% of our users are unable to log into our app from the Teams Windows Client.  This does not occur on the Macintosh, IOS or Android. 

 

When they attempt to log in, they are presented with a blank page and then Teams hangs.  We found that doing an Office Repair seems to fix the problem.

 

We believe the issue is related to Microsoft's rollout of WAM and is specific to the Windows Teams client. 

21 Replies

  • phoegh's avatar
    phoegh
    Copper Contributor

    Hello I am following up for Ken on the progress of the white box issue happening to our customers that are in a hybrid envirement.  I am able to reproduce this white box issue on my Laptop and I'm not in a hybrid environment.  If you want to set up a meeting with me to troubleshoot I can let you know my available times. donkos 

    • donkos425's avatar
      donkos425
      Copper Contributor
      This is happening on attempting to log into our custom app. We are using the "simple signon" code that we got from github (https://github.com/OfficeDev/microsoft-teams-sample-auth-node) It has been working for the past year; this intermittent signon problem began appearing about 2 months ago. Our app only uses tabs.
      • HunaidHanfee-MSFT's avatar
        HunaidHanfee-MSFT
        Former Employee

        Can you check if user is having same behavior when doing Teams web client? Please check for console error. Refer this to check on Teams Desktop - Access DevTools on the desktop .

        Let us know the microsoftTeams SDK version and Teams Desktop version that is installed.

         

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