Currently running the very last version of BI 4
For the past few days getting this error all of a sudden:

The error goes away, come sback, goes away and so on. It is periodic in nature.
I would call my system "mature".
I've not added any new cameras in over a year.
Been running BI 4 for +3 years (I think) with only the BI updates applied.
Running on W10 1803 patched to the latest releases in the 1803 "series" after which I "froze" all updates again.
I also run PiHole; I've run PiHole for over 1.5 years.
I did recently update UI3; maybe 2 months ago??
Anybody got any ideas why this is happening all of a sudden?
I think I know what the NS stands for, but assuming it is what *I think* it is, it doesn't make sense why all of a sudden.
Thank
J
For the past few days getting this error all of a sudden:

The error goes away, come sback, goes away and so on. It is periodic in nature.
I would call my system "mature".
I've not added any new cameras in over a year.
Been running BI 4 for +3 years (I think) with only the BI updates applied.
Running on W10 1803 patched to the latest releases in the 1803 "series" after which I "froze" all updates again.
I also run PiHole; I've run PiHole for over 1.5 years.
I did recently update UI3; maybe 2 months ago??
Anybody got any ideas why this is happening all of a sudden?
I think I know what the NS stands for, but assuming it is what *I think* it is, it doesn't make sense why all of a sudden.
Thank
J