I don’t see a log ID when I submit a log but my one camera a year old just started doing this.
I have 2 - V3’s and they each have different firmware 
I had someone in my backyard snooping around the other day and they were only in the video for about two seconds and then poof. They were gone like a ghost disappearing, that doesn’t help if something goes missing and my camera doesn’t stay on long enough to identify the person