Xbox one
After getting to the first bunker (the one with the war board; where you compete the intro missions) and viewing the war board, I took a break and logged out. When I logged back in, all the icons/legends for missions were gone. Only one world mission popped up after logging back in and spawning at the bunker (the one right next to it) all previous completed mission icons/waypoints were gone and all the new ones went away so I didn’t know where to go for my next mission even though I saw the icon before I logged out.