Took the mavic out for a flight near dusk and I got 15 obstacle avoided warnings , no it was not facing the sunset , and I could only fly really really slow it kept popping up , and now I know I could have turned it off to get the mavic home faster after I googled it , but didn't know at the time , also I have flown at the same spot around the same time , all the sensors were clean , so I googled it and it said to recalibrate the sensors ? So I tried to download the dji assist 2 and it downloaded but when I opened it there was nothing to the right side of the app ? Nothing to click on ? I did plug in the mavic so I have no clue ? Also my dji go app on my iPad 4 crashed while in flight , And yes everything is up to date ? This makes me not wanting to fly anymore very upsetting thinking you could lose your drone what's up dji ?

Hi, sorry for the troubles that it caused. I would like to ask if you manage to fly your aircraft on the same spot in the daytime to see if the error message would persist? Have you tried to change your location to see if the problem is within the location? May I know what is the iOS and DJI GO 4 app version are you running? Please keep us posted. Thank you for the support.

DJI Tony Posted at 2018-10-15 14:52
Hi, sorry for the troubles that it caused. I would like to ask if you manage to fly your aircraft on the same spot in the daytime to see if the error message would persist? Have you tried to change your location to see if the problem is within the location? May I know what is the iOS and DJI GO 4 app version are you running? Please keep us posted. Thank you for the support.

My iOS iPad ver is 10.3.2 and my dji go ver is 4.3.3  and no I have not gone back to fly at that location as of yet and I flew at that location many times without issues, that was a few days ago I have not flown since , before that time I had no problems with the obstacle avoidance but I have had the dji go app crash before that flight , makes me not want to fly anymore.

fansebc54862 Posted at 2018-10-15 15:27
My iOS iPad ver is 10.3.2 and my dji go ver is 4.3.3  and no I have not gone back to fly at that location as of yet and I flew at that location many times without issues, that was a few days ago I have not flown since , before that time I had no problems with the obstacle avoidance but I have had the dji go app crash before that flight , makes me not want to fly anymore.

Bump bump bump

Maybe you were getting a reflection off of something that was effecting the sensors.

Locoman Posted at 2018-10-21 01:13
Maybe you were getting a reflection off of something that was effecting the sensors.

I have flown this location many times same flight plan ?

were you flying over a body of water?

Picanoc Jack Posted at 2018-10-21 07:24
were you flying over a body of water?

No was flying over land.

Now that is baffling, some of the other more experienced pilots will most likely have the answers, hoping that you will get it solved.