me too. i'm using 41.53

引用自 Hayden Almeida：

me too. i'm using 41.53

引用自 KamperVDP：

when trying to use this mod in copp mode I have a problem, it tells me that the version is different from that of the server, I am using build 40.43

The servers must update the mod.
The owner of the server may need to restart the server and update the mod.

If that doesn't update, then try this solution:
https://psteamcommunity.yuanyoumao.com/app/108600/discussions/0/358417008722052710/

Here's the PZ Help forums if this solution doesn't work.
https://theindiestone.com/forums/index.php?/forum/72-help/