'Disconnected From Server' error

[Knobblegob]

On Friday last I began getting the message 'Disconnected From Server' whenever I try to log in. Everything had been working fine up until then.
I will enter my info... it will say it's logging me in... but then goes straight to that message. No 'Success' or anything else.
I tried the steps in the sticky on the subject but had no luck. I completely uninstalled/reinstalled the game and still get the same result.
I've yet to call my provider to see if they've blocked the site. A friend in my area (different provider) has no problem getting on.

Any thoughts on what else I might try?
thanks.

[IAMSADWARVENS]

does your realm say "Nostalrius Begins"?
Try logging in and then pressing escape when it says "success"