I accepted Tinker Tom's quest to place MILA atop the Boston Medical Center. Once I accepted the quest and left the Railroad underground, any attempt to return to the railroad with or without completing the quest results in a crash of my game. I've attempted the following:
- Clearing Xbox One cache.
- Fast traveling to underground entrance.
- Walking to Old North Church entrance. When I try this, as soon as I get close to the Church, the game locks up and crashes.
- Going with Deacon as a companion.
- Going without Deacon as a companion.
I went back to an earlier save, re-completed Boston after Dark again, and didn't accept the MILA quest from Tinker Tom and I can enter and leave the RR underground without issue.
So it seems to be that, if I have the MILA in my posession, it causes the game to bug out.
Anyone else had this issue?