Blue light flashing, Pro3

[yemi_del_este]

I came home to 2 of 4 cameras flashing blue lights. Three are "offline" in the app. I have a doorbell and that seems to be functioning normally. The base station is "Online". 

I power cycled the base station, but that didn't help. I power cycled one of the cams, and that didn't help either. 

[ShayneS]

Hi @yemi_del_este 

Are you still experiencing these symptoms? 

[yemi_del_este]

Yes, but now an orange light is flashing. 

[jguerdat]

A slow amber flash means a dead battery. Recharge it and see what happens.

[yemi_del_este]

They all have fresh charges.  Something is really wrong with my system. 

[jguerdat · Accepted solution]

Read the following FAQ and let us know which LED flash matches your situation:

https://kb.arlo.com/642/What-do-the-different-LED-behaviors-on-my-Arlo-camera-mean

I'd start by removing one camera from my account and try adding it back. Failing that attempt, remove all devices, including the base, and add them back as if new, starting with the base.