HaloMods "Classic" Read-only Archive

I have a softmodded xbox
I download the Cassiopeia, patch it on lockout, encripte it, and ftp it to my xbox.

but when i try to play the map start the game but after the countdown is done i get kick out the game before it even starts?

What can I do to fix this problem?

i dont think youre supposed to talk about unleash x here