We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.
I have just started to fiddle around with it again. Lack of time, you know that… I have experienced a crash upon compiling a blueprint. But I couldn’t reproduce it and it didn’t look like the one I reported here. It seems to be gone. I don’t want to say it is but at least it looks like. In case it happens again, I’ll definitely report back here. Thanks!