Halo 3 and halo 2 Anniversary non playable

After launching Halo:The master chief collection, when choosing halo 3 the game would me laggy, the sounds wouldn’t work, and my spartan wouldn’t move or would move everywhere. This rendered halo 3 unplayable. and when ever starting a game of halo 2 anniversary the game would crash. This started happening after the first update. Is there anything i could do to fix this problem? If so you can contact me at my gamertag. (breakum)

Yeah I have been having the same problem. I don’t know why it’s doing this.
Is it just us?