<![CDATA[Why do I see a 401 Unauthorized error or a blank Zircon3D dashboard in Home Assistant?]]>This usually happens due to a Home Assistant ingress authorization issue.

Related: https://forum.zircon3d.com/topic/6/

How to fix it

You have two options:

Option 1 (Recommended)
Use port :11200 to access Zircon3D directly.

  • Open Zircon3D via http://<your-ha-ip>:11200
  • Copy and use the view link from there
  • This avoids the ingress issue entirely

Option 2 (Using default HA port 8123)
If you’re accessing through port 8123, you need to authorize Zircon3D first:

  • Open Home Assistant
  • Click the Zircon3D tab in the left sidebar
  • Then reload your dashboard/view

69cbdaf9-b5e5-4231-bf62-0f1d9b42fbe7-image.png

Why this happens

Home Assistant only initializes ingress access after the add-on UI is opened once. If you try to load an embedded Zircon3D view before that, it may return a 401 Unauthorized error.

If the issue persists, feel free to reach out with details about your setup

]]>https://forum.zircon3d.com/topic/48/why-do-i-see-a-401-unauthorized-error-or-a-blank-zircon3d-dashboard-in-home-assistantRSS for NodeThu, 21 May 2026 19:06:26 GMTMon, 20 Apr 2026 16:30:37 GMT60