Hey all- ive been trying to update for two days now. started with dji go app and that hung at 99% for quite some time. tried dji assistant 2 next and found out that windows 8.1 must have some sort of driver issue (would not see my AC when program is on). tried my mac book and that seemed to work until I got pass the download screen and it went to transmitting......been doing that for over an hour now. yes ive searched and really have found nothing. dji sucks! not worth a da**! im ready to throw this thing in the trash! any help please!!!