build 217 - Aircraft Encoder Error

Aircraft: DJI Mavic Air 2
Aircraft Firmware: v01.01.0920
DJI Fly app: v1.6.9
Dronelink for PC Web app: v3.4.1 | Kernel 3.4.0 running on Windows 10 Pro in Firefox
Android v12 on Samsung Galaxy A71 5G
Dronelink for Android app: v4.0.0 (217) | Kernel 4.0.0

20220802 0914 - Second test of Dronelink for Android app: v4.0.0 (217) | Kernel 4.0.0 began after black screen failure in Test01, turning off everything then 1) power on Android device; 2) power on aircraft; 3) power on remote controller; 4) Dronelink opened without issue; 5) loaded mission HDRtest04; 6) began receiving an error message about aircraft encoder error and to please restart aircraft; 6) with Dronelink still open on the Android device, powered off aircraft; 7) powered on aircraft; 8) received ready to go message; 9) began mission HDRtest04; 10) then shortly after take off received +2 messages i.) NFZ, and ii.) Aircraft Encoder Error; 11) 0916-0919 completed mission; 12) once landed +1 message regarding NFZ which is much too terse to correctly understand but suspect it is due to being within a half mile of the Hancock County Jail. DJI's similar notice explains reason more clearly; 13) tapping on the orange message bar revealed +2 messages i.) NFZ, and ii.) Aircraft Encoder Error.

https://www.360cities.net/image/hdrtest04-over-17u-ellsworth-maine