The app or calibration tool can’t find my Marty?
Make sure that Marty has connected to your WiFi. If a “Marty Setup” network is visible, you’ll need to go back and try putting your WiFi details in again.
Some home “WiFi Range Extenders” are really just another WiFi network with a similar name to your main router; You’ll need to have both Marty and the device you’re controlling from on the exact same network.
Your network might use a different set of IP addresses than most, by default. Use our Discovery Tool to try and find your Marty.