Jh234

I bought this app for the specific purpose of tracking a cruise ship that a friend was on. I don’t usually buy apps, but I really wanted the full function of this one. It had found the ship on the free version and after I bought it the next time I opened the app, the paid version cannot find the ship anymore. However, the other free app that I have for tracking ships find it no problem. I would like to know if there’s a way to get my money back.