The mod RPG System (1.2.0) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event RPGsystem::on_gui_click (ID 1)
Given value has to be smaller than or equal to: 320
stack traceback:
[C]: in function 'newindex'
__RPGsystem/control.lua:1333: in function <RPGsystem/control.lua:1278>
14049.501 Error ServerMultiplayerManager.cpp:91: MultiplayerManager failed: "The mod RPG System (1.2.0) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event RPGsystem::on_gui_click (ID 1)
Given value has to be smaller than or equal to: 320
stack traceback:
[C]: in function 'newindex'
__RPGsystem/control.lua:1333: in function <RPGsystem/control.lua:1278>"
14049.501 Info ServerMultiplayerManager.cpp:797: updateTick(645327) changing state from(InGame) to(Failed)
14049.517 Quitting: multiplayer error.