When do notifications get sent out regarding a product's expiration?
When deploying the KWizCom SharePoint Foundation solution, a timer job is created called the “KWizCom licensing status timer job” which handles the notifications being sent out when a product is about to expire. This timer job runs once a week by default but you are able to modify this by going to Central Administration > Monitoring > Review job definitions > KWizCom licensing timer job . The notifications are sent out 30 days prior to the products expiring and the emails are handled by the SharePoint email configuration. If you aren’t receiving the notifications, you may need to confirm that your SharePoint outgoing email settings have been configured correctly.