A lot of modern cars can appear to be ‘running just fine’ but underneath the covers it’s pulled timing, altered fuel trims, etc. to appear normal and/or avoid damage but the computer stills knows that’s not a normal situation and alerts you to the problem. Unless you hook a scanner up and actually find out what the idiot light I telling you then you can’t be sure if it’s a false positive or not.

Unifi released their NAS product(just a NAS, no apps). You can archive selected footage to it or some cloud providers. You can also back up a Unifi NAS to another Unifi NAS either at the same location or remote.

Edit: Just to clarify Protect allows archiving to any CIFS/SMB share. It’s not automatic though. You have to manually export the clips you want.