Here are the steps to reset the Kiosk App to re-enter a new or existing license key:
(Note: These steps may differ depending on your tablet.)
- From the top of your tablet, do a swipe down gesture to see the tablet's menu. You may have to do this gesture twice in order to see the tablet’s menu.
- Select “Settings” or look for a gear icon to go to the tablet’s settings.
- Select the "Home" menu.
- Select "Launcher3" or any launcher in your tablet that isn't "SMS Kiosk" and then click the home button on the bottom.
- Go back into "Settings."
- Under the menu title "Device," select "Apps."
- Scroll through the apps until you reach the "Kiosk" or "SMS Kiosk" app and select it.
- Select "Uninstall."
- Select "OK."
You’re all set. Have a blast!