Captures keyboard

Skladowy

Hi, i use TeamViewer to access my files on home PC or help kids when they need it. But i noticed that sometimes when i use fullscreen on game or software on my pc and runing TeamViewer at same time. 'TV' captures my keyboard and when i try using "Esc" or "windows key" or anything on keyboard i'm actualy using it in TV rather then software i'm runing in fullscreen. I then need to close that software using mouse and go to teamviewer, minimize it and run the software again. I dont know why that happens.