drawing stops

Linux Arch x86
Monogame 3.6

Graphic card here https://www.dropbox.com/s/300ccrg1xvghssq/VGA.jpg?dl=0
video here https://www.dropbox.com/s/dd1t83kisa8z8xx/video.mp4?dl=0

This is cash point with touch screen. You can see at video that drawing stops and after touch a screen drawing continue.
Owner has rollback to monogame 2.5 and all works fine. What can be problem in? Please help.