I get the 800072745 error when trying to log in - this just 'seemed' to start a couple of weeks ago with no changes to the PC that I can think of. My Internet connection is working fine, and on two other PC's in the house Messenger works fine - therefore it's something on this PC.

I've disabled the Firewall on the PC but that made no difference either. One thing that I've noticed is that after opening up Mesenger, when I try to type into it there is a long delay before the characters appear. I've ran various Virus and Spyware checks but that's made no difference.

Any help would be appreciated.