For quiz walks you need to approve that the device can use information about your location. That’s how the map senses where you are and can open the questions in your vicinity. If you have chosen not to approve the use of your location the quiz walk will not be possible. Because the browser saves your response about location services and doesn’t ask again next time, you need to actively approve location services again. If you accidentally denied permission and want to change your mind then you have a couple of options depending on how your device/browser works.
- Open the quiz walk in another browser if you have one available.
- Open the quiz walk in a private/incognito tab.
- Search for how your particular device/browser handles approval for location services. Google search →