MSN live messenger help!?

[*//kelsey]

when i click to open msn,
it says
it has failed to start because the application configuration is correct, and to reinstall it.

um, how do i do that exactly?

answer quickly, please.
[:

[Peaceful Warlord III]

uninstall first and then download again and install.

uninstall by control panel > add/ remove programs> msn

[Michael P]

Just go and download it and install it again. It'll automatically fix your errors.

[Curious]

Go to control panel and add or remove programs. Then find MSN live messenger then uninstall. After that's done just reinstall. If that doesn't work, sorry.

[Mikena K]

turn off computer then restart