So it worked fine to covert me out of admin, but now i'm stuck and can't /convert into admin again...

Just says I do not have permission and to fix it I have to set owner ID again, in the RustAdmin console, then disconnect and reconnect to get admin rights back.

What am I missing that I can't go back and fourth without doing all that?

The command I used to set permissions was "oxide.grant group admin convertstatus.use"

Merged post

I figured it out...

I granted it to the group "Admin" then removed myself from the group "Admin" with /convert.  Needed to add the permisson at the player level so I stil had access to the permission.  

Thanks for the plugin!

in cmd window do this 

oxide.grant user 76561198061123456 convertstatus.use

change the number to your steam 64 id
if you dont know yours go here : https://steamid.io