I would like to disable some sales booster features such as the ‘recently purchased popup’. When I go into the sales booster section in the wordpress back-end, I see all of the sales booster features. Some of them have a ‘red lock’ button, while others have a ‘green lock’. When I try to click on the red lock to deactivate it, I receive a blank message from the browser and then the feature loads infinitely without ability to disable it. Please help getting this resolved.