06-02-2017, 04:55 AM
What do you mean that you can't fly any aircraft installed? Do you get an error message or? No, you don't have a ghost license and this is not a support issue unless you are getting errors or crashes of the sim because of FsP. Maybe you should expand on the type of aircraft you are trying to fly that are under 44092 lbs.
See FsPassengers Frequently Asked Questions: FAQ