1 Reply Latest reply on Apr 10, 2016 11:43 PM by Nanaky

    I'm getting an "error: Check Activation" message when i try to download a book from the library.


      I tried these instructions but it did not work....It would not let me delete the Adept key.


      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

          Select the Adept key.

          Choose File > Export.

          In the Export Registry File dialog box, select Selected Branch under Export Range. Enter a name and location for the backup registry key, and then click Save.

          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.