WiFi connect worked flawlessly for days, now it doesn't, rechecked with example

I've been connecting to my router for days with no problems, using WiFiNINA. This morning nothing works. I tried several of the WiFININA examples they do not work either.

Something must have changed with my Comcast modem?

Any Suggestions?

Thanks, Theron Wierenga

twiereng:
Something must have changed with my Comcast modem?

Any Suggestions?

What has this got to do with Arduinos?

Wouldn't it make more sense to ask on a Comcast forum?

...R