Weird bug or something with my private apex hosting server

On my own private server I can’t equip boots or helmets. This started completely randomly and there doesn’t seems to be anything else affected. Sometimes I can equip boots but it has to be the boots I was wearing before this started happening. I’ve tried restarting the server, clearing my inventory making new boots and a new helmet, and relogging back onto the server. I am using a mod called Guns++. Any help at all would be great because I’ve never seen this before. Sorry if this is the wrong place to post.

Update- now no armor works lol