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drawson's avatar
drawson
Brass Contributor
Jan 30, 2019
Solved

Launching Skype for Business Gives Prompt "Your Organization is now using Microsoft Teams"

We've just begun using O365 as we'd been using Office 2016 & Skype for Business 2015. We've rolled out O365 to a dozen or so people in the office and have not migrated over to using Teams. Although T...
Skype Hybrid
  • drawson's avatar
    drawson
    Feb 12, 2019

    Hi Paul, I did open a ticket with Microsoft to request the rollback. After providing a 'business case' for rolling back they did just now complete the request, thankfully. So I am now officially on my Island.

     

    Took 7 days but it is done.

     

    Thanks for the input Paul!

Paul Lange's avatar
Paul Lange
Iron Contributor
Jan 30, 2019
That’s bad news. What about the other users in your org? Are they still using SfB in Islands or SfBOnly mode?
What you can try is to open a support ticket and tell them why you still need SfB.
drawson's avatar
drawson
Brass Contributor
Jan 30, 2019

Unfortunately everyone else has the same setting as me. But everyone else is working fine. And I logged into another computer and I was able to log in fine to Skype from that computer. That leads me to believe it's a reg setting somewhere.

 

I will contact support and see if I can't reverse this setting before it's too late.

 

Thanks for the input. I'll keep you posted.

  • drawson's avatar
    drawson
    Brass Contributor
    Jan 30, 2019

    I ran across this post where they mentioned using powershell to enable Teams Only in this one instance. 

     

    Is there a powershell to 'disable' Teams Only?

    • Paul Lange's avatar
      Paul Lange
      Iron Contributor
      Jan 30, 2019
      You can try the following depending on which mode you want your user to be:
      Grant-CsTeamsUpgradePolicy -PolicyName SfBOnly -Identity user@contoso.com
      Grant-CsTeamsUpgradePolicy -PolicyName Islands -Identity user@contoso.com

      https://docs.microsoft.com/en-us/powershell/module/skype/grant-csteamsupgradepolicy?view=skype-ps
      • drawson's avatar
        drawson
        Brass Contributor
        Jan 31, 2019

        HI Paul, I thought I was preparing for the worst with having to jump in to use the PowerShell commands that might affect the entire company. Everyone else is working so I'd rather not rock the boat during our busy time. So...

         

        I simply https://www.msdigest.net/2016/01/delete-the-skype-for-business-lync-sip-profile/ from %UserProfile%\AppData\Local\Microsoft\Office\16.0\Lync and it appears I'm back up and running.  Although time will tell.

         

        Don't get me wrong. I still want to know exactly WHY my Skype for Business on prem config still functions properly even though in O365 the Teams Upgrade/Coexistence Mode forced 'Teams only'.

         

        So while I may delve into the PowerShell commands you provided that would be a last resort option if this would begin to afflict others.