One Ultra blue LED flashes fast then goes out. Happens constantly during night.

[margulies]

I also have another concern, i have 5 cameras, 

I had arlo pro 2 and replaced them with Arlo Ultra, I have one camera which is up high that is only accessable by a tall ladder. The issue I have with this one is at night, the blue LED flashes fast for a period of time and then goes out, this is a constant thing, only happens at night but continous all night long, I had a Pro 2 in the same spot and never had an issue, nothing has changed except for the camera,

any suggestions,

Thank you!!!

[jguerdat]

It rather sounds like sync has been lost and is being regained. I would venture a guess that the signal between the base/hub and the camera is weak, something that has been reported before. Can you move the base/hub to improve the signal without hurting other cameras?