It seems to me these days if I want to import from 3d WareHouse that most of their modes have been updated to 2017/18 (even with a search set for 2015 and below), and I download as Collada file then import into blender to export as FBX or OBJ to get them to work in 3d xchange  to import into a iClone 7 or CC3 project (because ony a 2015 model or earlier model will import into 3d xchange). By the time I get to 3d xchange it seems that I could have already made the model from scratch by then. Any one else with this issue?

I found a nice solution.

Download the free Pcon.planner from here:
https://pcon-planner.com/en/

It can open SKP 2018. It even has its own 3DWarehouse browser in it. Then it can save in OBJ, 3DS, Or FBX that 3Dxchange can read.

Cool! Thanx, just saved me half a day today!