Can't add additional Adobe Digital Edtions keys

[kec2]

DeDRM 10.0.9
Calibre 8.10

Preferences -> Plugins -> DeDRM -> Adobe Digital Editions ebooks -> Click the green plus "Create new Adobe Digital Edtions key", nothing happens.

[ElleKayEm]

Do you have ADE installed and authorized with your Adobe ID on the same computer and user as calibre/DeDRM? You can just add a book from ADE and the key will be retrieved and saved.

[kec2]

That is cool, but I still want to add another key and the button does not work.

[ElleKayEm]

The green plus button is to pull the key from the currently installed ADE. To add another key from elsewhere, use import existing keyfiles button.