i and many others have had problems where setting certain resolutions the game goes blank an renders nothing but you can still move an hear voice an things.

well in the options it lists resolutions up to 1680 x 1050

well heres something interesting

go in the game an set the res to 1680 x 1050 save the options an quit to desktop.

go to your programe files an go to app data an go local an go to the divinity 2 folder with your profile an save games.

it should have the options file there.

open it up an you will notice 1680 x 1050 is actually set to in the config file as 1600 x 1200

meaning some monitors like mine do not run 1600 x 1200 meaning my screens goes blank because my monitor cannot do that resolution.

change the res in the config file to what you want it to be an it should then be perfectly fine.