I landed the bird immediately, anyone have this problem. I e mailed dji. I also loose camera signal back in forth to black screen. I have 96 flights with no problems and now .........
I am scared to fly her. Ps all firmware updates done one month ago.

I just had the same problem twice today. The first time I lost control completely and activated  the return home button! It worked but .....

So far no known issues since I update to 1.4. However, I'll begin flying more as the weather permits and report anything unusual.

I'm getting that warning too. I kept flying, and it seems to be ok...

Ummmmm.....total coincidence that these messages are appearing straight after a FW update that 'Optimised the vision positioning sytem' or......just sloppy coding again from DJI?

PaulKerry Posted at 2015-12-10 09:06
Then, I should point out that Wilbur (our Inspire) is FW1.3 and was frozen that way because I don' ...

Ahhhhh...... It will be Wilbur yearning for those updates so he can be cool like his mates and not some outcast in the airground that everyone points at because his parents have made him stick with the old fashioned ways!

if it happens once, it's probably the single error, and you don't have to worry about it. But if it happens  very often, you hardware could be defective. So if 2nd is your case, please contact us through the live-chat of phone call to get support. Thanks!

I experienced this error too. Removed the DJI GO app form my tablet. Then reinstalled it. So far so good. No more error messages.

DISABLE VPS

Guys a week before I lost Inspire 1 with X5R (you heard it X5R !!!!)
Was tracking a bike 5 meter high and got this ultrasonic error, please land as soon as possible.

before i could react it fall out from sky.
screenshot of error attached.

Seems like firmware issues.
Going to send to DJI for repair along with flight log.
Lets see.

shafishaz@gmail Posted at 2016-6-2 06:47
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Guys a week before I lost Inspire 1 with X5R (you heard it X5R !!!!)

I am so sorry for you crash, an X5R no less.

Sorry mate

donnie

The only time I have seen this warning was when I was flying very close to some high voltage power lines. I landed immediately, changed battery and restarted the aircraft. Never seen it again, and that was 3 months ago. (I haven't been close to those power lines again either.)