Hey guys new to the forum, been flying about 4 months. I have searched and read about the many transmitter connection issues on this forum but none seem to fit mine well so here is my issue. First a little about the bird- Newer DJI Phantom, Naza V2, Gopro hero 3 black, Fatshark TX and Fatshark goggles. Here is the issue, like many I have constant yellow blinking lights. I have updated to the version 2.20 assistant, updated drivers, downloaded and imported default configuration perameters and ran the manual configuration sequence on the transmitter many times. I can get the bird connected to the assistant software but have no control or connection with the transmitter regardless of the reciever type that I select. I also get a transmitter error coming up in the lower right hand corner. I follow those directions and no change. Trying the manual binding with the bird, my button and LED is under the board in the battery compartment. LED never lights up, clicking or holding down the button does nothing. I also need to calibrate the compass but of course I cannot do that without getting the transmitter connected and starting the calibration sequence. Any help would be greatly appreciated, I apologize that my first post is an issue.