Make sure your system clock is accurate.
What is the operating system and service pack information please and what version of Internet Explorer is installed (McAfee uses it regardless of defualt browser settings)?
Try running the Virtual Technician to see if it finds and fixes anything, http://mvt.mcafee.com/
Ifr that fails there are two alternatives.
Conpletely uninstall via Control Panel
Run the MCPR cleanup tool listed under Useful Links at the top of this page,
Reboot and reinstall from your online account....
Technical Support is free by phone or online chat and available also through Useful Links at the top of this page.
Now it seems to be working. Probably just a momentary thing. One thing that would help is if either the percentage indicator showed progress (instead of sitting at zero and suddenly at 100%) or there was a progress bar showing how far along the transfer was. At least that way one would know that something was happening.
XP SP3 , IE7 , dialup
That's good. maybe there were server issues. You can usually get a progress report by hovering your cursor over the taskbar icon by the clock.