Full screen mode doesn't work properly on any of my computer. When I enter to full screen mode the TV cover just desktop not the screen so task bar is visible and it decrease size of TV canvas. It looks like using incorrect Windows API calls.
The bug was corrected in version 13.0.6447.
HiĀ @bOOT,
Thanks for your post!
Have a look at the following thread to see what other users are saying about your topic.
https://community.teamviewer.com/t5/TeamViewer-13/Teamviewer-13-0-5058-Fullscreen-not-work/m-p/24285#M10
Best,
Jonathan