Internet now much slower after "upgrade"
I pay for 300Mbps service. I've measured a little over that recently, which was great.
Then I got an email that they were "upgrading" me to 400Mbps for the same cost. I just needed to restart my modem. So I did. I now measure less than 95Mbps at 1:00 a.m. And even slower during the day. How do I get back the speed I'm supposed to have?