[Noble]

Well this is really weird, havent got this error before. Yesturday I could join the SmG Amazing Mods server, but today I cant. It says your CD key is invalid.
Please help ASAP. Thank you.

[Mr. Maggot]

U need to go on ts and download the halo pc 1.04 setup.
Install it and u can play, on 1.04 servers

[Noble]

Will do hope this resolves everything.
I think I know why I couldnt join now. Someone probably had the same key as me so that may have been the problem.
RESOLVED

[Dear Vengeance]

Alright. Let us know if you have any other problems :)

Locked.