Hello,
I've been running in the same issue and may have found the solution. It comes from there:
Link Removed - Invalid URL (french).
What it says is to key-in this command:
Code:
netsh int tcp set global autotuninglevel=disabled
In addition to this I ran ccleaner with everything checked (so i'm sure I got nothing left in the cache/temp directories) and then rebooted my computer.
When my computer came back up MSN "magically" worked the way it's supposed to.
Regards,
Cortechs.