Launcher fails to start - missing symbols after update

My problem is that my launcher is starting, but not the game.
I have Linux 19.0 on my netbook Aspire 3830TG.
The launcher is starting. When I push the triangular button, it shows for one second the quadrangular and directly after this the triangular button. The game don´t start.
Shared cache and verify don´t help me. Some files will destroyed and new downloaded. But nothing changes.
What I can do?