Hi all, I’m new to the drone hobby. Purchased a p4 pro. After dealing with getting all the firmware updated all was working excellent. I cracked a landing gear and replaced it and after that I’m getting error message saying rear sensors needing calibration. It does fly fine other than that. I’ve followed some of the tutorials and instructions and the program won’t recognize the drone. I’ve deleted and reinstalled the program 3 or 4 different times with same results. I’ve also used the dji 4.0 app with the radio and iPad and keep getting recalibrate failure. Any ideas by chance

Have you got any error message? What antivirus and firewall have you installed on your PC? Please uninstall the DJI Assistant 2, then disable the antivirus and firewall, then reinstall the DJI Assistant 2 again, see if it works.

Thank you, I’ll try that

And yes did get error message on calibration for rear vision sensors

Hi Dji Diana, did try the shutting down antivirus with the uninstall and install of dji assistant. No luck. Thanks

Could you please try other computers if you can?