i update the firmware of the control (gl300e) and dron but after that auto frequecy work so bad i have to manualy set 5.8 and some channel also maximun usable bitrate is 6mb up to 100mts 8 and 10 are unusable at all... i dont know what to do...
anyone has this problem?

Hi there. Thank you for reaching out and we're sorry for the trouble. Please download the DJI Assistant 2 software on your computer and please refresh the firmware of your aircraft. After that, please have a test flight in a different location to see if the issue persists. If yes, please provide us a short video or screen recording showing the issue so we can check it further. Please keep us posted.