I have just reached this on my journey but when I go to swap cabs after coupling with the wagons it tells me I will abandon the journey event. I see it was reported back in September 2020 for pc. Edit: in the pc thread someone helpfully said to just dismiss it. I have tried but every time I try to sit I the chair the pop up comes back
See my reply in the other thread - the advice to choose "dismiss" is wrong. You have to choose "begin" instead.
Thank you very much and if anyone else is second guessing this advice I can confirm it is true I now have this service completed on my journey
