GW,
I would like to update you that I resolved the issue with Pro crashing its sessions on my PC. The reason was pilot error, namely myself. I had previously modified my system variables by placing Python 2.7 in 'PATH' & “PYTHONPATH”. By directing the system to use Python 2.7 I assume I was interfering with ArcGIS Pro from using Python 3.4, hence the crashes. That is , by removing the explicit system directs in “PATH” and “PYTHONPATH” Pro could find Python 3.4 and stopped it from crashing.
I used “Process Monitor” from Sysinternals Suite to analyze the processes running when ArcPro would crash. I also used “Revo Uninstaller” and “Microsoft Fix it” to clean up after uninstalls of Pro to eliminate any chances of left over things from interfering with fresh Pro installs when I was troubleshooting.
I hope this gives you any insight into your experience with Pro. Also, I informed tech support and closed my ticket.
Regards,
Chuck