When you login in for the very first time you are going to start on the Settings Page.
You need to leave the Location Box checked.
Add Push Notifications to your browser by checking the Push Notification Box.
Push Notifications must get set up on each device.
Click Done, and you will be taken to the My Checklists Page.
You may get a device pop-up that asks you to enable Location Services for the site. SAY YES!!!!!