Na jednom webu nefachci chat

Zdravim

na jednom webu mam problem s chatem. Prihlasim se, ale misto diskuze vidim
jen sedou plochu. Ale ramecky a lidi prihlasene a popisky ano....

Po nejake dobe se objevi:

   The page cannot be displayed There is a problem with the page you are
trying to reach and it cannot be displayed.
------------------------------

Please try the following:

   - Click the Refresh button, or try again later.
   - Open the Web site home page, and then look for links to the
   information you want.
   - If you believe you should be able to view this directory or page,
   please contact the Web site administrator by using the e-mail address or
   phone number listed on the Web site home page.

10060 - Connection timeout
Internet Security and Acceleration Server

Tak nevim. Nejaky napad?

Diky

Simona