Hello, this is my first time posting so I apologize for any errors. Onto my problem. I am doing my first playthrough of Fallout (through Fallout Fixt basic installation if I remember correctly) and I have just gotten the water chip from necropolis and whenever I try to leave I die during fast travel. I do not know what the issue is, I am not suffering from radiation, addiction, or poison. I have tried: -Fast traveling to: Vault 13, Vault 15, Shady Sands and the Hub. -leaving Necropolis from different areas. -fast traveling intermittently by stopping and entering the wastes to check my character. -reloading the previous save and reacquiring the water chip. None of these have worked. The death message changes so I don't think it is radiation. I am afraid I might have to replay the entire necropolis section. Is there anything I can do? EDIT: I still do not know what caused it, however I reloaded an older save and replayed the necropolis section, that fixed it.
Radiation sounds like a likely culprit. If it happens again, check your stats page before/as you travel. Use geiger counter and radaway as needed if you have them.