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Kleanthis's avatar
Kleanthis
Copper Contributor
Mar 30, 2020

MS Teams Desktop APP - Sorry we couldn't connect you.

Hello all ,

 

I want to roll out MS teams to use company wide since we have included in our office365 bundle . I have created a small user test group before company wide push. My issue is that in some of the users i am facing the issue where the desktop app will not connect to any Audio/Video meeting with the error "Sorry we couldn't connect you". Others it works fine.

 

 

The users can join all meeting fine via a browser though.

 

I have checked event logs and the only error i see when joining a meeting is the 4227 error TCIP .

 

 

I have tried reinstall ms teams , restart pc , check drivers nothing.

 

I havealso tried manual install from downlaoded msi and exe still same issue.

 

Can anyone pelase help ?

26 Replies

  • wileyt's avatar
    wileyt
    Copper Contributor
    Do you have a proxy setup for internet traffic? Can users open meetings in the webclient? If you log into the Teams client off of your corporate network, can you join a Teams meeting?
  • hesham_mohamed's avatar
    hesham_mohamed
    Copper Contributor

    hello 
    try to connect throw mobile app to be sure there is no issue related to licences for this user 
    regards 
    Kleanthis 

    • jmedina's avatar
      jmedina
      Copper Contributor

      hesham_mohamed 

       

      Hello, I have the same problem on my PC, can't connect to a call, but on my mobile I can connect.  the issue is of Microsoft teams for PC.   Microsoft looks like a government agency, as they don't care about this kind of issue. 

    • TechCF's avatar
      TechCF
      Copper Contributor

      Kleanthis I had the same issue on saturday. Sometimes I got connected, and then disconnected a few minutes later.

      Did a reboot, and made sure to close Discord and Slack before re-joining the meeting. Worked fine for 6 hours after that. Not sure what fixed it.

      • Kleanthis's avatar
        Kleanthis
        Copper Contributor

        No thats not it my users never managed to connect via the app since installation.

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