I attempted to go through 4.14.3, but unfortunately was faced with the same problem. Upon creating a copy of the original 4.13.2 project, converting it to 4.14.3 and opening the project a crash report appears with the very unhelpful message “You do not have any debugging symbols required to display the callstack for this crash”
I think my next attempt will be to uninstall version 4.13.2 and reinstall it in an attempt to resolve the original issue.
I included a of the diagnostic files in case that is of any use to you and you would be willing to look through them.