You probably already know this, but COE's have a two week limit, you can apply for an extension but you need to do it a few days prior to the two weeks being up. Also you can not have a RV that is broken in a COE. You can also not work on a RV if it is broken.
I made the mistake of telling a COE park host that I had an intermittent no start condition going on with the MH when I was trying to start it to dump. Park host then told me the above.
BTW, the no start was the starter relay on the frame rail. Another Ford part that likes to go out often.