Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Bugs & Technical Problems Game won't launch.

Thanks Raze but I think I should have said that I'm using GOG Galaxy! (Sorry!). I've re-installed twice to no effect. BTW my downloaded game file is 56 Gb, is this because it includes the classic game and, if so, how do I get rid of it?

Thanks,
LS.