Im constantly receiving this message after and before flight on my Mavic Pro (aprox 1 year old). Iphone 6, DJI go 4 and updated software!
Any one know why this keeps happening? It started right after I bought the drone a year a go. I used the forums to trouble shoot for about 4 months but the issue is back on both drones and we are unable to operate.
JK

Hi, I'm sorry to hear about the issue that you are experiencing. Could you please show us a screenshot of the error message? We'll look into it, thanks!  

DJI Diana Posted at 2018-5-7 18:54
Hi, I'm sorry to hear about the issue that you are experiencing. Could you please show us a screenshot of the error message? We'll look into it, thanks!

Thank you. Screen shot on the way in just a moment.

DJI Diana Posted at 2018-5-7 18:54
Hi, I'm sorry to hear about the issue that you are experiencing. Could you please show us a screenshot of the error message? We'll look into it, thanks!

Here is the screen shot from my Iphone6+