Normally this behavior is related to wrong pathnames to the geometries (.obj) in the pz3 files. Something Poser does not care about because it has a built in search functionality but for Vue it s a problem. So check the pz3 files and maybe correct the pathnames to the geometry manually there. and then try again.
The problem becomes worse whe using non default Runtimes for better personal structures. But this is not the only issue, sometimes even the original pathnames in the cr2 etc files are wrong already and they are "copied" into a pz3 file simply instead that Poser writes the correct one again.

One day your ship comes in - but you're at the airport.