--- Frequently Asked Questions • The "Last Contact" field under Settings > Data should contain a current timestamp within the span of the configured "Polling Interval". In this example, the timestamp should be updated every 60 seconds. • If you go to Settings > Configuration requests are triggered to check the validity. If there is something wrong with the credentials, or the Device API or Alerts API at the current moment, validation errors will be shown. • Check that the API key is of ...