Can't join / create Matches in SF4? (Xbox)

[Dracensfel]

Hey folks,

Firsth time post to ask if anyone else is experiencing problems creating or joining ranked/player matchs on Xbox Live?

I am no longer able to play inline after a day of being faced with only one player to choose form when I could connect this afternoon. As the day wore on, my chances of getting a match when I created one reduced to nil.

I can play other games with no problem.

Only Sf4 is affected.

Any Ideas Folks?

Thanks in advance,

Dracensfel