I tried everything, I've read all the posts but I just can't.
When I try to use the command "/kit new" it says You must either be a admin, or have the admin permission to use that command". The point is: I should be an admin.
I've recognized as an Admin by the server (since I can spawn items), and I've used the command oxide.grant <user or group> <name or steam id> <permission>. I've tried both with the user and the group, but without any success...

Are you using permissions manager or similar plugin ? , if so make sure you are shown to have the "kits.admin" permission, If not you should (again) grant yourself the "kits.admin" permission and on doing so would receive a confirmation of that in chat. It does not matter if you are a server admin, If you do not grant yourself that permission you will not be able to create/edit kits, I use permission manager to grant and revoke that permission all the time, i revoke it as i do not want to see all the hidden NPC kits everytime i type /kit and grant it again if i want to edit/create kits.

Thank you for you reply, I can't find th permissions manager on Umod, do you know where can I find it?

Merged post

Nevermind, I managed to do it with the console

Can  you change the status to solved  :)

What did you do in the console to make it work. i feel like ive tried everything