Hi, My computer did this at one point too. It could be because it was blocked
with a firewall. If you use McAfee virus scan, i can tell you what i did. Go
to the icon in the tray on the bottom right side of ure screen. (Big red M).
then on the left side of the application that comes up, click on "Personal
firewall plus". then click on 'view the internet application list" and the
scroll down to MSN messenger, and if it says "BLOCKED", click it and then
click "allow full access" (bottom right side). Hope that helps! If not, try
other firewalls that ure computer might have.

"LET" wrote:

> Hi,
>
> I can not sign into msn messenger, it sayd "Signing into msn messenger
> failed because the service is temporaily unavailable. Please try again later."
> I have tried all the help that is offered, i have even uninstalled it twice
> and re-installed it, and it has made no difference. I can sign in on my
> friends computer so i know its just mine thats the problem! It has been like
> this now for over 24 hours.
>
> Please help!
> Thank you