I have a Pro Single supscription for Easy Joomla Backup. I have also downloaded KRPU - Kubik-Rubik Pro Updater and entered my Pro Update ID. I manage to download Easy Joomla Backup 3, but when I try with the restore plugin EJB-R - Easy Joomla Backup Pro Restore - Joomla! 3 I get the following error: Transmitted Pro Update ID key could not be validated! Please try again. More information: Pro Subscription Information