Hmm English is such a… not logical language – LOG means a Wooden Log, and also a log as typing something to yourself – interesting why on earth it is the same word :-?
ok I will try this duck though i have feeling the problem arises from UE4 itself
I appreciate your helping
well you have just ask the wrong person, I am not a native english speaker 
but I wish if I were, it would help alot.
After checking with AddToRoot - it is unlikely.
I don’t know what is your C++ Level, but I would bet on a logical mistake.
Good Luck anyway!
not much if the scale of knowledge is ranked from 1 to 1000, I would say my level in c++ just 50 out of 1000 or might be less