First, welcome to the community. It can be difficult to diagnose your problem, but I'll give it a try.
1. Can you attach the JMP dataset that you are having issues with? Even if you anonymize it that can be helpful. If not, can you take screen shots of the issue.?
2. I can speak to the Mac vs. Windows versions and I can say I have never had an issue in many years with this. I myself am on a Mac, but share files with windows users all the time.
3. There is an update to JMP 16...16.1 perhaps install this update.
4. I read another thread where someone was having issues with Windows. Not sure it will help, but here is the link to that discussion.
https://community.jmp.com/t5/Discussions/JMP-16-Functionality-Issue/m-p/417226#M66633
5. If nothing is helpful, you can contact jmp support directly:
https://www.jmp.com/en_us/support/submit-a-problem-request.html?ctry=us_JMP
"All models are wrong, some are useful" G.E.P. Box