Can't get the Spectrum Analyzer to work on an e600

I have a cnPilot E600 running 4.1-r3 firmware. I’m trying to use the RF scan (Spectrum Analyzer) to check for interference. I can’t get it to work. It seems to start, spin for a few seconds and then immediately stop. No errors are shown. Nothing is shown in the logs or sent to my syslog server. I got the 5G scan to run once, but it stopped midway and now it won’t run again. I have never gotten the 2.4G scan to work at all.

I made this small screen recording of what it does:

I found one related post: E410 Spectrum Analyzer not working but it has no answer… please help!


we will look into it.