Hi all,When downloading eBook I get an Error W_ADEPT_CORE_ACTIVATION_CERT_NOT_FOUND Document is licensed for a different user account.I have check the Authorization and it is to the correct Adobe ID account and the same as for eBook and also I have check the Firewall settings to allow my PC to connect to the activation server as per the link below;Error "Adobe DRM Error" | Activate access eBook | Digital EditionsSo testing the firewall settings and when I went to http://adeactivate.adobe.com/. I...