Therefore, make sure that you can receive e-mails from Waze by providing a valid mail address. Check your mailbox regularly. Also check whether e-mails from Waze are delivered to your spam- or junkfolder. You might want to add the sender to your address book, and make a filter to move the e-mails from Waze to a specific folder, or even create a separate mailbox for Waze. If needed, adjust your Waze settings.