My RC connected to my Mavic Pro drone without problems.
My RC can take pic's and making movie with the gimbel/ camera.
The drone can take off and fly if i want.

However this all doing in the blind.
Becaus when mobile is plugged in and starting DJI GO4 i only have nothing te see on screen
Have reset, removed and install again the GO 4 severall times.
Clearing all caches.
Even did a factory reset on my mobile.
Did a factory reset on the drone with Assistent2

Becaus drone can taken pic's and movies trough the RC, there is nothing wrong with my gimbel/ camera for sure.

Is  only "simpel" a mather off that the DJI GO4 app cnt make connection with the drone for now.

Help, help, help, i dnt know it anymore what to do.

Greetings,
Martin

Change phone cords. Only have one cord plugged in at a time.  try the USB cord to phone.

Welcome to the club !         Try and read my first thread here in the forum and see if it can help you out.  

http://forum.dji.com/forum.php?m ... mp;page=1#pid646578

Regards Leif.

Martin, did you ever get your problem resolved?  I had a similar problem and it turned out that the cable I used was not a USB data cable.  Once I connected using my Samsung data cable, everything works perfectly.