3 yr. old Arlo Pro 3 camera amber motion sensing & siren not working.

[rryumul4]

Arlo pro3 issues despite good WiFi signal and 100% battery charged:

1. Motion amber light not 

sensing visibly in front of camera.

2. No audible siren when activated manually.

3. 1 of the pro 3 camera unable to go Live mode on touch screen. Just keeps circling then goes back to previous video display.

[jguerdat]

What have you tried and what do you see? Any error messages? Have you rebooted the hub as well as reinserted the camera batteries to get to a known state?