This happened to me this morning. I even called Cox, since they were out just last week doing scheduled maintenance and the internet went down a few times. Co

This happened to me this morning. I even called Cox, since they were out just last week doing scheduled maintenance and the internet went down a few times. Cox said the line looks fine (and tried to sell me their cable modem). I logged into my router and checked for new firmware, then installed it, and it started working again.