Today while just out doing a not-important flight just for fun, I got a message on the controller that said "Breaking Now, Move joy sticks to center". The P4P stopped dead in it's tracks.
I was humming along at about 25 miles per hour and about 350 feet above the ground. Absolutely nothing in front or in back, however, I was flying into the sun.
I'm a little worried this message may be the harbinger of something worse about to happen. I'd hate to have a fly-away. Any ideas? Do you think flying towards the sun might have messed with forward avoidance? Thanks in advance for the help.

yes, very possible flying into the sun will/can create oa problems

It's the obstacle avoidance system. This happens sometimes if you are flying into the sun.

Also happens when your rear cameras are facing the sun.