The ebook is readable only on Adobe Digital Edition
(1) Library loan - Oregon Digital Library - Overdrive, Lee Child, Not a Drill. File appears in Downloads directory with a .acsm file extension. (2)Opened the file with authorized Adobe Digital Editions 4.5 which saves the file with an epub file extension in Documents/My Digital Editions. (3) Loaded Epubor Ultimate licensed to josephhmohr@gmail.com (4) Drag and Drop the file to the right side. (5) Get Adept DRM Removal Failed pop up.
Epubor Ultimate 3.0.16.22
License Manager has generated keys
C:\Users\josep\.Epubor_Keys\adobekey1622842698.der
Objective was to make the book compatible with my Kindle. Do not want to read it on my laptop using Adobe Digital Editions.
Shall I return the book and give up?
I just had to install Epubor Ultimate v3.0.16.317 on a different Macintosh since my previous machine died... I used the lifetime subscription key that you had sent me in 2017 to register on the new machine.
I follow that same procedure as usual:
(1) load the .acsm library book to Adobe Digital Editions;
(2) verify that I can read the book in Adobe Digital Editions;
(3) Drag the book from the left window to the right window in Ulitmate...
=> the I get a window that "Adept DRM removal failed!"