This article affects those who bought the MotoPress Content Editor plugin before the 22-d of January 2014.
MotoPress Team has released new License Plans with vast features and extended options for users and developers. This Content Editor update (version 1.3.3) is intended to give you more editing opportunities and transfer your account to the new MotoPress system.
After the release on January 22, 2014 (version 1.3.3 ) to update the plugin you need to specify your License Key in plugin settings.