I have the latest Adobe Digital Editions installed on my Windows 10 but when I try to open an ebook in EPUB from the library it won't open and I get a message saying:
"This file does not have a program associated with it for performing this action. Please install a program or, if one is already installed, create an association in the Default Programs control panel."
What do I do?
Right Click on the epub file.
Choose open with.
Choose Digital Edition.
Activate the option that it was allways with the programm.
Then is should work.
Thank you for your reply. Unfortunately this doesn't seem to work. When I try to open with the choice of Digital Edition and small box appears with the words "Error! Check Activation".
Close all applications.
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: HKEY_CURRENT_USER\Software\Adobe\Adept
Right-click the Adept key and choose Delete.
In the Confirm Key Delete dialog, click OK.
Close the Registry Editor.
Open Adobe Digital Editions and reauthorize.