Add functionality to the JigoShop WordPress plugin, which allows you to run a full-blown software shop, including license activation, license retrieval, activation e-mails and more
The plugin is not saving changes to the This order has been used as an upgrade to another upgrade if checked setting. If I uncheck that setting and press save, it becomes checked again.
From @johnwu :
The plugin is not saving changes to the
This order has been used as an upgrade to another upgrade if checkedsetting. If I uncheck that setting and press save, it becomes checked again.