Custom Heroes Crash only in MP

[vonfrank]

Creating a separate topic for a secondary issue I brought up in this thread a few months ago:

https://www.swbfgamers.com/index.php?topic=14888.0

I've created new heroes by copying assets from BF2 and modifying the stock SIDES and MISSION.lvl to load them in each level.

Code Select Expand

LEVEL CIS REP IMP ALL

Bespin Platforms Dooku Windu Boba Han
Bespin Cloud City Griev Obiwan Vader Luke
Endor - - Palp Luke
Geonosis Dooku Windu - -
Hoth - - Vader Luke
Kamino Griev Obiwan - -
Kashyyyk Islands Dooku Obiwan Vader Han
Kashyyyk Docks Griev Windu Vader Yoda
Naboo Plains Maul Obiwan Palp Yoda
Naboo Theed Maul Obiwan Palp Yoda
Rhen Var Harbor Griev Windu Boba Yoda
Rhen Var Citadel Maul Anakin Boba Yoda
Tatooine Dune Sea Dooku Anakin Palp Luke
Tatooine Mos Eisley Maul Anakin Boba Han
Tatooine Jabbas Palace Dooku Anakin Boba Luke
Yavin 4 Temple Griev Anakin Vader Han
Yavin 4 Arena Maul Windu Palp Han
It works perfectly fine in SP, but an MP game crashes as soon as one of the new heroes spawn in. The MP maps work fine if Heroes are turned off, and maps with only the stock game heroes also work fine in MP. So the issue lies somewhere with the new custom heroes and only specifically in an MP game.

Does anyone have any idea why MP would crash but SP doesn't? Is there any way for me to get a useful error log to post here?

Any help would be appreciated.

Thanks!