I just bought a mini replica of the old timie popcorn maker that is nostalgia elctronics and mine will come on for about 1 minute but the it will shut back off what should I do? and how can I fix it?

The seasoning is orange in color and has that unique theater taste. I know that popcorn is sometimes popped in coconut oil, however, how to pop it is not the question. I simply want the recipe for the old fashioned seasoning.
I have looked on both the popcorn isle and the spice isle in the grocery store and have not found it.

I recently purchased an antique popcorn machine at an auction. It is from a small movie theater that was converted to a fire hall in the 1920s. They had the popcorn machine in storage the entire time. It is in dire need of cosmetic repair. Mechanically, it works fine. I live in PA, 60 miles SW of Pittsburgh. I have looked around some, but cannot find anyone who does antique restoration. Can anyone help?