Missions missing?

[Craiger1987]

I’ve had a couple of markers for things like trappers disappear from the map. But I also got the quest to go after and interview the outlaws for the guy in valentine. I went and saw black Bess, but can’t find the pictures the guy gave me to find the others, and there’s no other markers on the map. It’s not even in my missions tab. What gives? 

[elmZ]

There are a lot of factors that can be causing this to happen. Some missions are only set to be done at a specific time in the day. Your wanted level can cause them to disappear as well. Did you notice this happening after having done something else in particular?