After firmware update to DJI Fly app 1.1.6 I can not connect .... I get the message in the app "RC not connected to mobile device". Maviv Mini was working fine till this update... Any idea on how to fix this...I have deleted the app, rebooted iPhone, reinstalled app and still no connection....

DJI Support has requested Firmware info from aircraft, Firmware of Controller, Exact model of iPhone and/or iPad, Error message along with photo or video of message......
Noticed when I tried to connect controller to DJI Assistant 2  my laptop showed a message that the USB Device not recognized
Now I am wondering if the controller is messed up like a jump drive does sometimes when the PC doesn't recognize it.....

DJI has determined that my controller needs to be sent in... Thanks for everyone offering solutions...We will see where it goes to from here, now just waiting to get back in the air

Main board is bad in controller...being replaced @ repair station