Game closing on it's own

[TheSpaghettiGamer]

Basically this problem has been occurring multiple times while playing project reality for like around 2 or 3 hors and the thing is NO error messages popup, it simply closes on it's own in the middle of a match

Specs:

Amd a6-7310 with radeon r4 graphics card (apu I suppose)
Amd radeon r4 as the gpu
8 gb ram
win 10 with 64 bit and latest driver