Thank you it worked.

Try going into the GMOD directory Steam\steamapps\common\GarrysMod\garrysmod\addons and deleting the file from the folder and relaunching gmod

Hi so these got updated with new colors and stuff right?, people on a server that i play on can't see the changes, even if they unsub and resub the addon only a handful of people including me can see it, they just see the old models is there a fix for this or anything?.

whats the black arc trooper? is he the captain?