Originally Posted by TdeV
Yesterday, Calibre noticed my Colour Nook towards the end of the day, but the device was plugged in all day. I did manage to transfer a book or two.
Today, Calibre will not notice my device. I've looked in some of the system preference options and can't find anything helpful.
(My husband has a kindle and has the same problem)
Both devices can not be plugged in at the same time.