Quote Originally Posted by Krotoan View Post
Sadly it looks like if you're doing everything they say and it's still not working.. you need to contact customer support.


Are you trying to link a steam bought upgrade to a non steam account?

I had the original physical edition of version poopy (PC edition 1st realease)
When it was re-launched, bought em all via Steam ^^;
Maybe that's why? dunno, never had an issue with others expansions before.