I have sent a ticket in, and it was remarkably unhelpful. I told them I had tried the instructions on the wiki, and they don't work. They directed me BACK to the page that the instructions don't work.
https://wiki.nitrado.net/en/become_admin_on_a_nitrado_pixark_server
When I open the start menu, and open options, and hit tab nothing happens. There is no place to input my password and request admin.
In other games I have had on my Nitrado server, there was always a place inside the Nitrado dashboard to put in my steam ID as admin. I was surprised that doesn't exist for this game.
Have any of the other admins figured this out? Surprisingly (not) Nitrado is no help. Thanks!