Greetings Tóta,
One thing to try is to upgrade to Windows Live Messenger 8.5:
http://get.live.com/WL/all
Failing that, are you using any sort of third-party software firewall or proxy perhaps?
--
Jonathan Kay
Microsoft MVP - Windows Live Messenger/MSN Messenger/Windows Messenger
Associate Expert
http://www.microsoft.com/windowsxp/expertzone/
Messenger Resources -
http://messenger.jonathankay.com
All posts unless otherwise specified are (c) 2007 Jonathan Kay.
You *must* contact me for redistribution rights.
--
"Tóta" <Tó> wrote in message
news:80903B97-14AD-423A-B7B2-...
> I have not been able to use msn since I had to upgrade to Windows Live
> Messenger. I can sign in, but when I attempt to start a conversation with one
> of my contacts, or if one of my contacts wants to start a conversation with
> me I get this error:
> "we were unable to start a conversation with_____________. You may want to
> try again".
>
> I have already uninstalled and re-installed WLM several times, but I still
> have the same problem.
>
> Searching through peoples problems on microsofts help-pages I can see that
> lots of people have the same problem as me, but I have not seen any solution
> for it yet.
>
> Can anyone help me?
>
> Thank you.
> Tóta
>