I typed my full question on the Ask page. Do I do it again here?

[marilynp95112483]

After months and months of using ADE, suddenly it is giving me trouble.

When I download a book from the local Library, it does not put it into ADE,

so I am not then able to transfer it to my Nook. 

[Nanaky]

Try to open the ebook over Adobe Digital Editon? Start the Programm and used file > Add to Library.

[marilynp95112483]

I don’t know what the response by Nanaky means. “over” ADE???? Start what program??? What is a “used file” .