I have some problems with flashing the firmware of my go pro gimbal if I do this through the simpleBGC I get.

Writing firmware...
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e950f
avrdude: reading input file "D:\download\SimpleBGC_2_40b8.hex"
avrdude: writing flash (31402 bytes):

But then the UI can not connect more with the conrtoller.
My PC sees the good COMport but does not go feather than "connecting".
If i try flashing whit XLoader it just does not work.