If you’re using Internet Explorer, you can always try an unconditional refresh.
Instead of pushing just “F5,” this time hold down Ctl and then push F5.
The theory goes that it will ignore ANY caches and get the data straight from the site, whereas I’ve known the ordinary refresh to just refresh on the PC itself, and end up gettin the cached version from the ISP.
Btw, this is just a shot in the dark, but it cant hurt.
No, I don’t get anything that says DNS error. It’s the page that says “Cannot Find Server” and that the page is currently unavailable. It then suggests that I hit refresh, check my settings, or, if enabled, to try to detect network settings.