One camera won't detect motion. Fails motion detection test.

[Don2020]

I have 4 cameras. One has a grey icon for motion, all others are black. This camera fails the motion detection test (no light). This camera detects audio and records fine. How do I fix this camera to detect and record motion?

[TomMac]

If the motion icon is gray, it means detection is off.... ( black is active )

I would use Remove Device ( to remove camera ) and then bring it back as new to rebuild the modes ( it doesn't rebuild custom modes, only the defaults )

test