I seem to have lost a companion!

I still have Rex and I have tried to recruit Boon. But he can't join me as I have Veronica still. How do I get her back?

Veronica is one of the many companions that tend to do a vanishing act in this game.

To get her back, go to vault 22 (the one with the plants) and either, fix the elevator yourself or... complete the quest so that goul fixes the elevator.

Then simply use the elevator to go to any floor, Veronica should be standing right next to you when the game loads the next floor. As barking mad as this sounds it does work, I had to do it last night.

Also be aware, Veronica tends to go missing when you fast travel to a location, it's not a common occurance, but chances are thats the reason for her vanishing act.

Wow, this actually works! lol

I couldn't believe it. I had to let her go though, she kept running away.

I now have Boon