Cannot join to comptetitions after the new update

[brave pumice]

Hi, after the last update I was able to play normally. But once I tried using the ghost option (the challenge button on the leaderboard), the game started crashing. Since then, I can’t launch any event — with or without a ghost selected. It just keeps crashing.

[small lagoon]

competitions work from time to time. selecting ghost doesn't work right now.