1 Reply Latest reply on Feb 3, 2016 11:30 PM by Nanaky

    Cannot download library books to ADE.


      MESSAGE:  Cannot download library books to ADE.  Get the error message: The Buried Giant: Problem with document's license: E_ADEPT_CORE_ACTIVATION_TOKEN_SIGNATURE Document is licensed for a different user account.  I've uninstalled latest ADE and reinstalled previous (per Overdrive recommendation).

        • 1. Re: Cannot download library books to ADE.
          Nanaky Level 5


          1. Close all applications.
          2. Choose Start > Run.
          3. In the Open text box, type regedit and then press Enter. The Registry Editor opens.
          4. In the left pane of the Registry Editor, locate the following registry key: HKEY_CURRENT_USER\Software\Adobe\Adept
          5. Select the Adept key.
          6. Choose File > Export.
          7. 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.
          8. Right-click the Adept key and choose Delete.
          9. In the Confirm Key Delete dialog, click OK.
          10. Close the Registry Editor.
          11. Open Adobe Digital Editions and reauthorize.



          1. quit Adobe Digital Editions.
          2. Navigate to /Users//Library/Application Support/Adobe/Digital Editions and drag the activation.dat file to the trash.
            If you are using 10.7, see Access hidden library files | Mac OS 10.7 and later.
          3. Open Adobe Digital Editions and reauthorize.