1 Create any AI mocap animation from WD and download the mocap fbx to your PC
2 In iClone use any CC4 actor to start ( I used Kevin, Mannequin Male, Motion Dummy, etc.) with the same result.
3 Locate the AI WD mocap file on your selected download folder and drag and drop it over the CC4 Actor character you choose.
4 On "motion import settings" select wonderStudio, or (any Mixamo profile in desperation to make it work).
You can disable or keep enabled "Keep Root Motion" it doesn't matter it will crash either way.

(I also make sure to have foot and hand contact cases disabled to prevent any position issues on the modify panel and have selected my render settings in quick mode just in case.) Again, It will crash.

5 Click on Convert All..

Actual Result:

An import animation motion prompt will show up loading and will crash in around 5 to 10 seconds.

Expected Result:

To have the Wonder Studio Profile work and get their mocap animations working in iClone 8 with CC4 characters.