I had twice the following bug.
I had no pass in my inventory and my CC was in a TW .
So at the beginning of the game i bought a CC pass and had the following message
error 3502 , The player doesn't own a CC ticket
after checking the players belonged to a CC
I was debited from the pass without being able to use it and it was added to my inventory . I played without earning coins for the TW of my CC. I lost the XPs for my CC as one of the games was my CDP game.