If you move runtimes around??????????

Check the paths in the cr2's and in the pz3's. (and all others you try to load)

Probable those paths are still looking in the old places your runtimes where before.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!