Problem Screen freezes while playing Samsung S8


Neata, starting this morning, my S8 gets the following notification during the game even if I use my fingers on the screen, the alert keeps appearing and the game basically becomes inaccessible.

Whatever I do I have to swipe to get back to the game. I disabled the gamelauncher, but still to no avail.

Please help me desperately because the situation is extremely bad.

Thanks .