Meetings opening within Teams App, not in a new window

[gengeset]

Hi there,

For some reason Teams meetings are opening within the App itself and not in a new window. When this happens I cannot advance slides in PowerPoint and my screen sharing options are limited. 

I've tried clearing the Teams cache and have uninstalled and reinstalled.

[#2]

Try all locations and reinstall again.

%LocalAppData%\Microsoft\Teams

%LocalAppData%\Microsoft\TeamsMeetingAddin

%AppData%\Microsoft\Teams

%LocalAppData%\SquirrelTemp

[#3]

Sorry for the delay. I removed all files in these locations and reinstalled, still not working properly.

[#4]

I'm having this same issue, did you get this resolved?