Start Digital Edition.
Go to file > Add to Library.
Choose the ASCM file.
If you want that open the file automatic you should choose the right default program for this files: How to set default programs in Windows 10 - CNET
as I said, i did this and the ASCM file isn't listed. I went back and re-downloaded from the library, noting the destination file, and tried again. Nope. So I changed the destination file from documents to the My Digital Editions file and tried again. Nope.
I double checked and my default program for opening ASCM files is already ADE. It still isn't adding them.
That is why I am at a loss here and asked for suggestions. Normal trouble shooting did not fix the problem.
Has you try to download with a other internet Browser?
Found the answer. Nanaky sent it and I got it via email, but the link back here said it was erased. For other people, it seems there was an issue with my browser. I was using Google Chrome. Someone suggested using another browser, so I tried with Firefox and it opened the download and added the book with no issues at all.
Thank you! It does seem to be an issue with Google Chrome. I tried with Firefox and it downloaded just the way it's supposed to.
You are welcome.