After getting a firmware update from DJI yesterday (Oct 27, 2022) the Litchi app won’t let me start the motors much less fly.
Mavic Air 2S
AC Firmware: 02.04.02320
Remote Firmware: 04.12.0060
Litchi App Version: 2.14.2
Flight Controller Version: 03.04.12.100
If I take-off with the DJI Fly app then turn on the Litchi app I can continuing flying with the Litchi app. A little too risky for me though.