[Alpha] Party chat keeps crashing?

Were you in party chat when it crashes ?

Just make sure you play using the ingame chat or be prepared to be seriously annoyed, it crashes ALOT when your in party chat, though i seem to remember it crashed for me and Lew using ingame chat, and also crashed for Lew in singleplayer alot

Having a similar issue where I can join the party, it won't crash, but no one can hear each other. Worked fine earlier today.

I'm having the same problems. There is a service alert going on right now

Hello Matt,

There was a Service Alert here:
http://xbox.com/status

It was a known issue that there was a problem with Live earlier; now that it is resolved you should be able to connect again and normal service should be resumed.

Let us know if you're still having issues or if the problems have cleared up.