I'm also unable to join our server with the latest version, duo to this ingame notice:
"Cannot join. The following mod event handlers are not identical between you and the server. This indicates that the following mods are not multiplayer (save/load) safe. (See the log file for more details)"
235.977 Checksum for script Tree_XRay/control.lua: 1153368819
236.011 Script @blueprint-sandboxes/scripts/isolation.lua:22: Detected isolation level: none
236.089 Error ClientMultiplayerManager.cpp:1095: mod-Tree_XRay was registered for the following nth_ticks when the map was saved but has not re-registered them as a result of loading: 10
236.089 Error ClientMultiplayerManager.cpp:86: MultiplayerManager failed: "" + multiplayer.script-event-mismatch + "
" + "
mod-Tree_XRay"