Had an issue which has been FIXED by the DJI support team ... My issue was that after turning off the front LED's the back ones went out also and wouldnt turn bacjk on.
The fix was to uninstall the DJI go 4 app from my device and then reinstall from a apk file wch was supplied to me y DJI support.
That fixed the LED light issue and they stated it will be fixed in a firmware upgrade in due course...
lvl.1
Administrator