My nest cam (wired, indoor, 2nd gen) sometimes has a constant clicking
sound (every few seconds) along with a blinking green light. No one is
watching it live as it is connected to my private Google account. I have
already changed the password.
Thank you for your response. I reset factory setings on camera today. I
also reinstalled the Google home app. Also deactivated night vision. No
issues of clicking sound since then. Thanks.