Weird, crazy and random color glitch on screen

Hello,
Some of my players are reporting a random glitch that make the screen with primitive color and make it unplayable (see screenshot)


Can you help me please?

 

Im using post processing from asset store, any idea?

 

Try disabling it and see if that changes anything

 

It happens so randomdly that i cannot test that kind of fix as simple as it sound(it doesn't even happen in my computer), do you know if some settings in it could be wrong ? I don't want to delete it, if possible, i would like someone who already saw that kind of glitch to advise, i can't find any other post about this on google :/