how do i fix this error ?

[wsa30h]

guys i need help what is this error for battlefront 2  how do i fix this error the clone wars era works but the gcw era doesent Message Severity: 2
C:\Battlefront2\main\Battlefront2\Source\LuaCallbacks_Mission.cpp(3776)
Command Post "cp1" not found

Message Severity: 3
C:\Battlefront2\main\Battlefront2\Source\LuaHelper.cpp(312)
CallProc failed: (none):0: attempt to perform arithmetic on a nil value
stack traceback:
(none): in function AddCommandPost'
(none): in function AIHeroScript_ScriptPostLoad'
(none): in function `ScriptPostLoad'

ifs_sideselect_fnEnter(): Map does not support custom era teams
ifs_sideselect_fnEnter(): The award settings file exists
ifs_sideselect_fnEnter(): Starting to remove award effects...
ifs_sideselect_fnEnter(): Finished removing award effects.
the korg_1flag doesent work and the corg_con does can anyone tell me whats wrong with the galactic civil war version also not using the 1.3 patch