I am using a shirt from the G2 Businesswear Smith Micro product. I load a Jessi Figure, Load the shirt and conform it to the figure. So far so good. Then when I pose the figure, the shirt "explodes" all over the screen. Can anybody tell me what I am doing wrong?

This happens with Poser Pro and Poser 8.

Poser 11 Pro, Windows 10

Auxiliary Apps: Blender 2.79, Vue Complete 2016, Genetica 4 Pro, Gliftex 11 Pro, CorelDraw Suite X6, Comic Life 2, Project Dogwaffle Howler 8, Stitch Witch