"Internet Explorer Cannot display the webpage" when I sign in for email

..... but I'm connected to the internet! I've rebooted the router, turned off my computer, cleared my cache, even tried to sign in from THREE other computers. Is this just me and my luck or do other people have this problem too? I'm connected to the internet, can post this message, but can't access my email for the fourth night in a ROW?? I've got family out of the country planning on emailing me this week!

This isn't the first time this has happened. One time, call it a fluke. Second time? Come on!

My u/n is allonsy86. Maybe I'll get this answered?