Sorry ... , but it happened again.
I did wht you suggested, and the program crashed (look at attachment) inmediately when the copy started.
So I started copying the e-books one by one to the new and when the number of books copied reached the aprox quantity of 600 ....... Its starting again. The hangout period is noticeably shorter, but its there again .....
So, it should be related to library database volume, I think.
Again going nuts !!
