What happen exactly? Can you install and open adobe digital edition...yes or no? Has you authorize the programm? What happens when drag and drop a download file in the programm?
I have installed it and uninstalled it many times - all of the versions. Yes, I can open it, and it shows several library books I read 2 years ago. I can drag them, but they are long expired. That is the only page I can open. There is no option to open a program, connect to a library or anywhere else. Nothing but this one bookshelf and several empty bookshelves.
I did authorize the computer. It will not let me deauthorize it.
If due to some reason, you are unable to deauthorize ADE, follow the below steps:
Choose Start > Run.
In the Open text box, type regedit and then press Enter. The Registry Editor opens.
In the left pane of the Registry Editor, locate the following registry key:
Right-click the Adept key and choose Delete.
In the Confirm Key Delete dialog, click OK.
Your authorization will be deleted.
ADE will be deauthorized now.
Now Authorize ADE again.