There is a new solution for the Windows Live Messenger error code 8004820. If you get this error, maybe the only problem is that your system clock has the wrong date set.

If you are getting the error code 800702e4, that can be related to an Instant Messaging blocker in your antivirus software.

There has been an outage affecting customers of Windows Live Messenger and Hotmail. It lasted about one hour; people could not sign in using Windows Live ID during this time.

Welcome to 2010! The last year has been filled with many Messenger error codes. Do you want to have a look at the Top Ten list of most-visited posts in this blog?

You keep getting error code 80048103 when you try to sign in to Messenger? This might be caused by your nVidia firewall.

If you are receiving error 8e5e05f6 when you try to sign in to Windows Live Messenger 2009, please try these steps.

This error is caused server-side. What you can do.

I thought it was about time to let you know what I am currently working on. While you can find the complete list at the Projects page, here is a summary of the most interesting bits.
MPLCode
A Messenger Plus! script for sending/receiving programming codes formatted instead of plain-text.
WLMStatus
Allows to display your current Messenger status on [...]

In this post:

End of Life reached
What people think
Technical reasons
Get Messenger 2009
In case of problems

End of Life reached

Starting September 15, 2009, users are required to have the latest version of Messenger installed on their computer in order to sign in and continue using the Messenger service. To download the latest version of Messenger, go to the [...]