P4 Firmware Phantom 4 Std - Can't update any flash past 55% Zombie Drone

[PeterHurn]

Phantom 4 Std - Can't update any flash past 55%

Has anyone else had this issue that they can't flash the P4 Std, it still seems to be working but in some Zombie hybrid mode with half the firmware updated.

Spent some time with DJI support ensuring I had downloaded the correct DJI assistant which I had.

Drone was in storage for a while so was on an earlier version tried to update and this..

 

[quaddamage]

Isn't free version of NLD able to recognize issues with update?
I've seen a video about it on YT. Not sure if it supports Ph4 std though.