I have an original inspire 1 that I upgraded to the x5. I installed the latest inspire pro 1.4.0.70 firmware and when I go to the dji go app it says aircraft requires an update. Here's the firmware in the
dji go app details.
Yeah, Same problem for me also.
The 'About' section reports all updated as per the instructions, but the start up page in the App reports that the aircraft requires an upgrade.
My setup in an Inspire 1 with an X3 camera
The bin file report states that all upgraded successfully so I expect this is a bug in the firmware.