Canal Contract Crash

Went into a night marsh match, teammate needs to do the quest in canal where you shoot the boxes to turn off the lazers then hack the box and survive a couple waves. As soon as he starts it all 3 of us crash and come back to all of us being dead. I have 1k hours and this is the first time the game genuinely made me mad enough that I just logged off for the night. Lost a whole kit for nothing.