ADE has transferred my library books to Nook for almost a year, until today. I have no problem downloading books, but when I drag a book to the Nook icon in ADE it stops in the middle of copying, and I get an ioError message and the box also says "Some files unable to be copied". Plus, I'm getting an Error Manifest File message - a #2038.
I deleted ADE and re-installed it, which didn't make any difference. I do have Kaspersky, but never had a problem until today so I don't know if that is the problem. I followed some instructions I saw that detailed how to allow a program or feature through Windows Firewall. That didn't make a difference. I also saw something online about changing a Network Rule with Kaspersky, but didn't understand how to do that exactly, so I left it alone.