Please....Which operating system are you using and which version of "McAfee Internet Security" are you running?
On the most recent McAfee Internet Security programs, there are a couple of things to try. Do you have "Privacy Service" enabled and the firewall also?
First, RIGHT click on the red "M" in the lower right corner, choose "Scriptstopper", then choose "Shut down" (or "Exit", or "Close", whatever it says there.) then try again.
If that doesn't do it, then try disabling "Privacy Service" in the same manner.
Hope this helps.
Ok my problem is signing on to secure web sites. For an example if I to sign in to my hotmail account, "The page cannot be displayed" will show up on the screen. I've tried a number of different solutions from disabling my McAfee Internet Security to adjusting my internet options to allow all access to my computer. If anyone can give me an idea of what to do next would surely help.