Oh my, sorry to hear that the GizmoHub app is disappearing after you trying launching it on your phone, koatrees. I know how fundamental this app is to managing your Gizmo device and I'm happy to help out. We are aware of an intermittent issue with the app crashing after opening it. To remedy the situation, we recommend deleting the app and then reinstalling it. Here's how you can delete the app if needed: http://spr.ly/6600EVXZu Please let us know if this helps.
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