Tile Builder: App type not found for namespace: garyjmilne and name: Tile Builder - Activity Monitor

If you get a 404 App type not found error when opening a specific Tile Builder monitor, it means that specific module isn't installed in your hub. [1]

  • Go to the Hubitat Package Manager (HPM).

  • Choose Modify and select Tile Builder.

  • Ensure that the specific module you are trying to use (e.g., Multi-Attribute Monitor, Activity Monitor) is checked, and complete the installation. [1, 2, 3]