Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition Cannot Play the game

I don't think it's Steam, as there is another user (I believe you posted in his thread) who has the GoG version and has the same issue.

Try getting back into the game with your internet on this time? This would be really confusing if it worked, as the game should be DRM free.

Edit: In fact, I'm able to freely copy and paste my Enhanced Edition (steam version) game files from PC to PC without even having Steam installed or open on the new PC and I can run the game just fine.