Hi I want to try make PZ server and want to add AuthenticZ

I can join as admin, but when my friend tried to join it giving "file doesn't exist on client" (mods/AuthenticZ - Current/media/scripts/AuthenticZ_attachments.txt) and sent me back to main menu.

Already tried to reinstall client side (reinstall PZ and all mods) but give same result

There some naked zombie too on world, I think this one is related with authentic Z error too.

Pls let me know if you know how to fix this.