Lua problems and missing textures


I have a gmod server that has a lot of custom stuff. It has a fastDL and I’m 100% sure that’s configured correctly.

Everybody can see all models and the script is working fine, except for 1 person. He can’t see some materials + the gamemode works for 50%.

How can he fix this? He tried to delete the cache folder from his garrymod folder.

Thank you

does he have PHX and wire ?

I am having the same problem i even have an add.resources file or whatever and it is still not working. Please help me