New California ending [FNV]

I started TTW in Capital Wasteland and after New California I suddenly ended up in Camp McCarren. Can anyone tell me what I did wrong? What could be the reason?

ich habe TTW in Capital Wasteland gestartet und landete nach New California plötzlich in Camp Mccarren. Kann mir jemand sagen was ich falsch gemacht habe? woran kann es liegen?