Hello everybody !
This is a seconde time wich of "The Witcher 3" erased my installation
without any reason ! It becomes painful... Why ?
I am obligead to indicated my installation's folder, update in progress, to play... In fact, this solution resolved all my problems. But what's the reason ? All of other games bought and installed with GOG Galaxy do not have this problem !
Anybody has a explication ?

Regards !

I don't know how that could've happened. If you haven't installed it yet again, install it in the GOG games folder. then update, install MS Visual c++ 2013 redistributable.

Okay !!! I'm trying this !!!

Thx :)

u're welcome Trepa :)