Terminal server Internet explorer 9 cant open pages

Hi,. Since Friday we cant open a page anymore wich worked before. Nothing changed on the Terminal server but they cant open it. Its a server 2008 with Internet explorer 9. I can open the page on 2008R2. Anyone has any idea what could be blocking . I jus tget this error Internet Explorer cantnotdisplay¬†…

Windows 2008 VPS via Terminal server Internet explorer 9 cant open pages.