clubcard

Hello! I just noticed that I cannot enter The Casino after I already finished all the Mr Qi quests and finally Skull Cavern. I tried to check if I didn't grab the card from wood pile but nothing happened after clicking there. So I checked files and tried to repair it, nothing happened. Then...

So I've been playing with my gf (host) and once I've completed the Qi quest my game disconnected due to connection issue and the club card is not in my key items. I've seen some other people have the issue but no solution. Is there any way to fix it? She's been able to get into Qi's room but I...