I created a room using a subscribed MOD (e.g., CrazyAI) in the game. After players joined my room, they would only briefly download some files before the downloads stopped completely, and some even got kicked out by the game system. After multiple re-entries, they would download files briefly again before the process halted. Through comparison, I found this issue isn’t unique to my room - all player-created rooms requiring data downloads experience the same problem. This problem emerged after the April 12th update, and I urgently request that this critical bug be fixed as soon as possible!