I have updated software after many tries it gets to 99%then no more no camer feed red blinking light on RC no signal on screen any help will be appreciated

Hi, I understand that you have a firmware update to 99 percent. Can you restart everything and see if the firmware update took? As a suggestion, I always make sure that everything is charged up and you are looked up to a Wi Fi network. If need be, give the aircraft time to cool down before starting. Let us know the end result.

Are you updating your RC before your AC? You should update the RC first otherwise according to the download instructions it can cause the update to stall.