Oops, I don’t know why I thought you can associate it with my AnswerHub account. I sent you a private message on the forums providing my MachineID.
Answering your question, no I haven’t been able to reproduce this in a clean project, but it occured several times since then in different Blueprints, but fortunately the crashes only occured once, so after relaunching the editor I could keep on working on that Blueprint without any further problems. In each scenario, the last entry in the log file was that the Blueprint was successfully compiled, so the crash wasn’t caused because of some compile error (according to the log at least).
I hope this information helps.