I was recently playing the Master Chief Saga playlist in order to finally grab that achievement. I got all the way through the first 3 games and was just starting the fourth. I saved and quit, as I had no more time to play, and by the time I was able to play again, the Reach update had gone live. After attempting to resume this playlist, the game begins to load up and proceeds to crash every time before the game starts up. Other playlists have not had this issue and I would rather not test this playlist by restarting as it would cause me to lose the progress I have made so far. Any ideas on how to fix this?
This happened to me as well on LASO.
the fix is to resume the playlist with another player so it resets the mission. After that you can quit out and restart the mission on solo. So if you have an extra controller/ friend that can help you out you can reset that mission instead of the whole playlist. Hope this helps.
Thank you, this fixed it.