Why would I get a system message about low output

Why would I get a system message about low output after sundown.

I got this message from PVOutput.org

Hello,

Your system ‘Myers PV System’ generated less than 100W for 15 minutes since 7:50PM

See your generation for today -

https://pvoutput.org/intraday.jsp?id=31241&sid=28621

Thanks for using PVOutput.org

Just got a message this morning too.
Hello,

Your system ‘Myers PV System’ generated less than 100W for 15 minutes since 7:00AM

See your generation for today -

https://pvoutput.org/intraday.jsp?id=31241&sid=28621

Thanks for using PVOutput.org

I haven’t changed anything in my Settings. I also have looked and haven’t found yet any setting about notification of low output.

If it is there, there needs to be a time of day element that prevents generation of notification during darkness.

Found it. Wasn’t on the website settings but in the plant Live settings.
Don’t know how that got set. Turned it off. If it was always set before, the notifications never worked until yesterday.