First report seen of that behavior. Before you throw in the towel try the following...
It may be helpful if you share your crashing project. This is not difficult, takes little time and can be private. Someone will analyse whether the project itself is causing the crash.
Here's how... http://nch.invisionzone.com/topic/23659-tips-for-getting-help-on-this-forum/
If it contains sensitive material link it in a personal message (PM). Click the envelope above. It won't be passed on or retained. Use FILE|SAVE PORTABLE PROJECT AS, not simply SAVE PROJECT, and don't forget to get a shareable link to post.
Use this free tool to fully uninstall the program. Complete the registry deletions it suggests as well. Then install this version.
If all else fails... https://www.nch.com.au/general/refund.html