Arlo Q keeps recording a clicking sound

[DogLover65]

My Arlo Q keeps recording a clicking sound, but there is no audible sound.  This happens sporadically, 24/7.  Sometimes every 10-15 minutes, some times an hour or more apart.  I've had the camera in the same location for over a year; same router, same internet provider, etc.  Sometimes, several times a day, the LED flashes, I think purple, but it's hard to tell; sometimes it looks red.  I've done a wi-fi speed test on my ipad right in front of the camera and get 72/6, so there's no way it's out of range of router.  I've tried power cycling the camera; no change.  I think the camera itself is making the noise and the microphone on the camera amplifies it in the recording.  I attached one video where you can hear a 'clunk' about 5-10 seconds in.  I can only attach one video, but there's another sound, too, more of a 'click'.  It is really annoying to have 50 clips a day of a click, plus I'm concerned the camera is malfunctioning, and I don't want it to start a fire.  Please help!

[TomMac]

Purple flashing on the Q ( IIRC ) is showing you are at or near max range....

the only thing I can think of is to temp move the Q and see if the issues still occur at the new location

The Q does run warm to touch but should not be hot.