My weapons keep becoming invisible.

Hi, It’s me the troll from the last post -_-. I just wanted to say that when I am playing on 1942rp(A gamemode in Garry’s Mod), My weapons keep becoming invisible. The only way I know is how to solve this is go in console and type “record fix” it should keep it from becoming invisible for 2 mins. I just want to find a way that keeps it from becoming invisible forever or just longer. Don’t even put leave the game cause it will not fucking work.