Visible passengers?

[MiRexer]

Try loading up one of the default asobo aircraft like the 172 and load up passengers in it and then see if they show up in the Caravan. I couldn't see passengers in the Learjet and that solved it for me - maybe it will help here.

[batkizoltan]

On my system, the add-on works perfectly; I’ve been using it since its release. I recommend downloading both add-ons from FlightSim.to, then extracting them and copying them into the Community folder. After that, launch the simulator and load the location where you plan to fly. Using the EFB, increase the payload and weight values; once adjusted, the co-pilot and the desired number of passengers will appear.