I have a Dual XGPS150 that I have been using with TrackAddict for a couple of months with my old iPhone 6 Plus. I recently got a new iPhone X, and now I'm having trouble getting it to show a signal when I try to use the external GPS. If I run it off the phone's internal GPS, it works just fine, but the GPS icon stays red when I try to use enhanced mode. I have emailed Dual, and they don't know what is going on. If I open their app, it shows it connected to satellites with good signal, but it does not show a location. I could use some help if anyone knows what is going on. Thanks.