So my friend and I were playing halo ce on mcc and in the last mission, we got kind of seperate on two different map with seperate progression. I finished my part but couldn’t launch the warthog run sequence because of the trouble it would have been to guide him trough the level with a screenshare. I also got soft lock for unknow reason. My friend checkpoint also didn’t work. Every time he died, he returned to the cokpit of the pilar of autonm, where his last checkpoint was. Sorry for the poor grammar. My english still need some improvement.