Mar 25 2020 05:13 PM
I am new to Microsoft Teams and am using it for remote presentations in a university course. Our classes have been suspended because of COVID-19. This was going to be my go to tool for presentations but after this experience I am now hesitant to use it for this application. My first experience with screen sharing has not been great. Students are doing oral presentations and have PPT or video to share with fellow classmates. On all three occasions the screen has frozen up and we could no longer see the presenter. We still had audio but I had to continually reconnect the audio. The Teams meetings work great for just a general discussion but once you add in or try to use some of the features it appears a bit fragile. Has anyone else had this experience.
Apr 12 2021 03:48 PM
Reset all the Teams sharing permissions including screensharing.
Apr 13 2021 12:37 AM
@davygravypdx I get 'tccutil' is not recognized as an internal or external command,
operable program or batch file.
Jul 25 2021 08:21 PM
Sep 20 2021 12:48 PM - edited Sep 20 2021 12:50 PM
I use the Teams app, but I do use Chrome for our ticketing system, and turning off hardware acceleration in Chrome worked for me
Oct 05 2021 08:15 AM
Tried turning off hardware acceleration in Chrome, tried sharing a monitor instead of an app, neither worked. It used to be just 50% of the time, now it's every single time. I'm going to have to reinstall. MS really needs to get a patch out on this, it's been well over a year, it's disrupting people's ability to work.
Oct 08 2021 10:32 AM
Not sure if this will help others, but I also had two computers using the team app start having issues with screen sharing freezing up the app and the only way to end call was using task manager to force close. Running the command prompt as an administrator and then running sfc /scannow found corrupt files and fixed them which also corrected the teams issue on the two computers I had that had this issue.
Dec 13 2022 08:13 AM
@davygravypdx that appears to be a mac/lynux terminal command.
Sep 13 2023 07:24 AM