library books can no longer be openend with digital editions; e-reader no longer recognised;
Have used digital editions for years to download books from the library on my KOBO e-reader.
Suddenly, I can no longer open downloaded books in digital editions (either version 10 or 11) on my laptop and when I attatch the e-reader it is no longer recognised but causes the adobe digital editions window to crash and disappear. Yet in the help feature it says my laptop is still authorised with Adobe ID. My e-reader which used to have two authorisations until a few weeks ago, now suddenly features only a very old one with a defunct email adres.
SO: I can no longer read books either on the laptop nor on the e-reader
What can be done?
