had this happen multiple times fighting breezes @ 22 mph, only wanting to go 8 - 11 mph... As this has come up before.
I always have good luck turning Forward Obstacle avoidance off and regaining speed. I have had to turn the speed up only once to 34.
Sucks to have to stop and go into settings in mid-flight, but it does the trick.
I am curious if the problem has been addressed any in the BETA. I haven't gotten a chance to fly yet (rain) -- with the new BETA firmware.
Will update once the weather clears up. It is deciding it may do so before dark today - but may have to wait until tomorrow to get out. (edit)
Edit: The lovely weather folks still can't seem to get it right. lol Plan for sun just part of a day and it hasn't materialized or for very long. lol I like it somewhat "nice" when flying -- and I also want a little wind to test with -- close to season change here on that regard, lots of wind and windy days -- if we can just get a break on the monsoon ... lol