SOLO calibration error

[Evan1993]

So I started up SOLO today and it came back with calibration error. I performed a factory reset and it fixed the issue for about 5 minutes then it went back to saying calibration error. So I hooked it up to mission Planner and its verbally telling me " PRE-ARM COMPASS NOT HELPING". On the main MP screen it says "BAD COMPASS HEALTH" Which compass would this be, the internal or the one on the leg?
What can I do to fix this?

 

[Maxheadspace]

I know it sounds obvious, but you didn't state it in your post, so did you do a compass and sensor calibration? Factory reset doesn't calibrate.

 

[Evan1993]

Sorry about that. You're right, I did just that after the first reset and it seemed to work' than it failed again. I was able to get its last log and read it. It's first compass was 0 across the graph, second one was only + or - 5 but the third was 200 above and below zero. So my ? What is compass 3