I have an Air 2 and using the DJI Fly app.
Since a couple of days I have a down arrow next to the Vision System Status icon in the DJI Fly app.
The icon is the one below:
I also noted the the drone is flying much slower than before, like if it would be on some 'safe mode'.
Can anyone explain the meaning of the icon and the reduced speed?
Additional details:
Firmware drone: 01.01.0610
Firmware remote: 04.11.0016
DB Fly Safe:01.00.01.21
DB Fly Safe app: 01.00.01.21
App version: 1.4.0
Since a couple of days I have a down arrow next to the Vision System Status icon in the DJI Fly app.
The icon is the one below:

I also noted the the drone is flying much slower than before, like if it would be on some 'safe mode'.
Can anyone explain the meaning of the icon and the reduced speed?
Additional details:
Firmware drone: 01.01.0610
Firmware remote: 04.11.0016
DB Fly Safe:01.00.01.21
DB Fly Safe app: 01.00.01.21
App version: 1.4.0