When you say you can't access your webpage, do you mean your home/start up page?
Yes, my home/startup page.
I noticed that things started going haywire, almost immediately after I had clicked on the link. (Too much of a coincidence.) First, the page started double-loading, then loading very slowwwwly. Now nothing at all. I changed to another "home page" on the Tools menu. Now, that one is loading more slowly too.
I went to another computer and can't get the (first) website to come up at all.
I wonder if something may have gotten into the server. I contacted my server administrator, but so far no information.
If you're in a corporate enviromnent, by all means get your IT dept. involved with your problem. That's what they do!