Help with pointshop preview

[Happyman001144]

Hi, Im using pointshop 1 with csgo knives. When adding the knives to the pointshop knives without skins load fine but skins load a error into the preview and when equipping the knife it shows the default knife and not the skin. This is not the same error that I have been reading in other posts as as far as I am aware they are not getting the preview error as well as the no skin when equipped. Below is The pointshop code for a knife that does not work. Hope you can help me out.

Code: https://0bin.net/paste/HOXNR93G#r2EgeYSrLxEVpZN8xE3SRQRJ0W8zzNjinjZjL-9q8Is

[xDShot]

Pointshop 1 must be modified so it handles skins rendering