Warning! Your license key for Meta Box is invalid or expired. Please fix it or renew to receive automatic updates and premium support.
Also when I visit the license page here: ../wp-admin/admin.php?page=meta-box-updater
it is asking for the license twice. But it doesn't matter how i enter my license in the top box, it still reports this error. How can I stop this from happening?
Hi John, can you please check if you have Meta Box Updater extension installed? It's not required and not working anymore. If you still have it, please remove it and try again.
Update: John noticed us via email that he has resolved it.