P3P disconnected - weird problem. Pls help?

[holoboss]

Hello,
A weird situation:
I use P3P for several months, all working perfect. and suddenly when i started it 3 days ago - screen is grey and message "Disconnected" shows on top. i re-paired remote and drone, updated app, checked all settings and cable. Everything seems ok. i had no crash, no damage.
What is interesting is that I can start/stop engines without problem, using "disconnected" remote. but no data shows on screen, so i am afraid to fly even to test it. no telemetry, no camera view. grey dead screen.

Any ideas? I am puzzled. (and i need the drone for work).
Many thanks
Derek

 

[holoboss]

just solved it myself!
for some reason app had usb access blocked. after one more restart of app - suddenly my tablet asked "allow app access to USB accessory?" I clicked - Yes, and all is working again.
As simple (or crazy) as that.
Cheers to the group!