FAQ & Troubleshooting

My Matter luminaire cannot be integrated into the network!

Make sure that:

  • ✅ Hub & smartphone are connected to WiFi
  • ✅ Distance between light and smartphone is as short as possible during connection
  • ✅ You’re using the correct QR code for setup
  • ✅ Light pulsates when switched on (indicates factory reset state)
  • ✅ No terms of use must be accepted in the WLAN
  • ✅ Device limit of the WLAN access point is not exceeded
  • ✅ Matter devices are not blocked by IT system (e.g., firewall)

My Matter light does not pulse when I switch it on!

If your light is not pulsing, this means that it is already connected to a network.

Solution: Reset your light to factory settings → See Factory Reset page.

My luminaire is in the Matter network but is not responding!

Check these:

  • ✅ WiFi signal strength at the position of the light (ensure adequate coverage)
  • ✅ Restart your control app
  • ✅ Restart your hub

Additional Tips

Wi-Fi Signal Strength: Position your Matter-enabled light within good Wi-Fi range. Weak signals can cause connectivity issues.

Network Updates: If you’ve recently updated your router firmware or network settings, ensure all Matter requirements are still met (mDNS enabled, IGMP snooping disabled on your router, etc.).

Device Not Discovered During Setup

Work through these steps in order:

  1. Check Network Configuration

    • Verify mDNS is enabled on your router
    • Disable IGMP snooping on your router
    • Ensure no VLAN separation between hub and device

  2. Check Device State

    • Power cycle the device
    • Confirm it’s in pairing mode (pulsing — see Factory Reset)
    • Try factory reset if previously configured

  3. Check Your Phone

    • Move closer to the device during pairing
    • Disable any active VPN on your phone during setup
    • Forget and rejoin your Wi-Fi network on the phone
    • Ensure the app has camera and Bluetooth permissions

  4. Platform-Specific Checks

    • Check for pending app or hub firmware updates
    • Try the add-device flow from a different supported platform app

Multi-Platform Control Issues

If a device works on one platform but not another:

  1. Admin Conflicts: A device that’s actively managed by multiple platforms simultaneously can have conflicts. Set up in one platform first, then share.
  2. Sharing Settings: Verify that multi-admin sharing is enabled in your primary platform.
  3. Platform Updates: Ensure all platforms have their latest Matter support updates installed.

Still Having Issues?

Contact Innovation Matters: