Renderotica

This is on Victoria 9 HD.  G9 Golden Palace is giving a black border around its edge and I've tried everything to get rid of it.  It's the wearable and not the shells causing it.

I've tried:

- Loading fresh G9 Golden Palace and doing nothing other than the MAT copy and applying default realistic shape, and no other changes.

- Tweaking lighting

- putting her in an empty room so there's no reflections

- Using all the various mat copies available with the G9 Golden Palace Update from about a month ago

- Putting her in various poses including zero pose and all do it

- Verifying that the sub settings and high resolution settings match between hte wearable and base model (High Resolution, Subd4)

Any other ideas?  I cannot get rendo to upload / link to it but it is at https://ibb.co/Jj3ry5hr.  ibb.co/Jj3ry5hr