1 of 5 cameras does not detect/record motion

[searchers]

I have 5 cameras. Four work correctly. One camera does not detect motion, and thus does not record on motion. It does detect audio, and will record on audio. Live view on the camera is fine.  All of the settings on the problem camera are set exactly the same as the settings on the 4 cameras that work.

[Streak2]

Go into modes and make sure that the motion is detected box is checked.

Use the motion detection test under settings to see if the camera led flashes with movement.

If this does not work then remove the battery for a few seconds and then replace to reset the camera.

You could also remove and resync that camera and see if that works.