WhoMeye: The fix shared on the freshmeat-blog forums works for me and my buddy. We played co-op in Nightmare difficulty all day long. Running Diablo classic version on Windows 10.
I unfortunately can’t share links on this account -.-
what fix is this? I can't seem to find it
dudalb: At first I thought people did not know that you had to complete the game on Normal before being allowed to play on the higher difficulty levels, but if the game is not allowing you to play the higher difficutlry settings after beating Diablo then there is a pretty serious bug.
Not really the game. B.net avatars don't update. Back in the OG B.net days your avatar portrait would show your level, what character you were and a red dot for each difficulty completed. Once all three were done your avatar portrait turned gold. But, on the GoG Global gateway everyone shows up at a level 1 warrior regardless of what level you are. So you can't join nightmare or hell diff games because b.net thinks you're level 1