Tagged: x Author Posts July 12, 2016 at 8:33 am #1083083 warrenfabParticipant Trying to validate my installation after purchasing X. Just get the following error: Uh oh. We couldn’t check if this licence was valid. Details. Details is just a blank window. What do I do, who can help? July 12, 2016 at 9:01 am #1083122 warrenfabParticipant Not to worry. Sorted it. I removed the older version of Cornerstone, and it validated thereafter, also updating to the latest version of Cornerstone, 1.3.0. July 12, 2016 at 11:19 am #1083328 RahulModerator Thanks for letting us know 🙂 Author Posts <script> jQuery(function($){ $("#no-reply-1083083 .bbp-template-notice, .bbp-no-topic .bbp-template-notice").removeClass('bbp-template-notice'); }); </script> Log In Username: Password: Keep me signed in Log In