I just wanted to play BoI after a few months and checked out the mods from you.
After i found a few mods that im interested in and wanted to login but it says that my account information is incorrect even though i tried relogging into my steamaccount and it works just fine.
Yes, i bought BoI.
Yes, i bought every DLC.
And yes, i even played it around 140hrs and everything was fine with ModdingOfIsaac in the past.
I googled this issue now for about 1 hour and nothing came around except the "i pirated the game and want mods nao lawl" which doesnt help me actually since i bought this about 2 yrs ago.