Hi jasonjbrown, I have got your file. Please provide system information file to us . Attach the file in your next comment. Here is the description about how to get your system information file. https://www.reallusion.com/FeedBackTracker/Home/HowToGet And download ROV Tool as below, double-click IC7-CC3-Rov-OFF-2.re, try it again. https://goo.gl/b7KKFp Molly Reallusion
Here is the project. The particles labelled "GOOD" do not crash iClone. The particle labelled "BAD" crashes after 40 frames.
Thank you for your feedback. Please provide your project file to help us identify the problem. Attach the file in your next comment. If the file size is larger than 10MB, you can use cloud services such as Google Drive, Dropbox or OneDrive to make the files available to us and put the link in your comment. Your help is highly appreciated. Molly Reallusion