1 Reply Latest reply on Dec 6, 2016 3:39 AM by Nanaky

    ?ADE 4.5.2 compatible with Windows OS10


      Recently downloaded ADE 4.5.2 and when I try to open a book that I have downloaded from my library I get Error: check activation. I have seen various ways to do this but none of them mention OS 10. All talk about earlier versions? Any help greatly appreciated.

        • 1. Re: ?ADE 4.5.2 compatible with Windows OS10
          Nanaky Level 5



              Close all applications.

              Press WINDOWS + R.

              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.