I haven't experienced the problem today... or maybe ever with GT. Since you were successful with your post here does that mean the problem is cleared up for you or you're running into it, off and on?
First, check the url you're trying to connect to, second reboot your modem and browser, third, contact Admin. 😉
"It takes a lot of devotion and work, or maybe I should say play, because if you love it, that's what it amounts to. I haven't found any shortcuts, and I've been looking for a long time."
-- Chet Atkins
-- Chet Atkins