Gcs failsafe activated: how to troubleshoot?

Ground Control Software
1

Hi,

I’ve been having a good time with the rfd900x telemetry sets.
However, today I flew the same mission twice and in the second run it ended in a gcs failsafe. The copter landed safely as it should.

I however want to understand why this happened. Is there some log of the signal strength? Or other things I could check.
The distance was Less than 500m and only had a few trees.
There are power lines close by, but I would expect those to cause issues on the first flight too.

Thanks, Ruben

2

I am facing this error too , it solved ?

3

It could be a ton of reasons. Post a .bin from the flight. Tell us about what kind of equipment you’re using and how it’s setup. If you are using RFD or SIK radios what are the settings you’ve used?