Greetings,
i just bought my first pair of Matter Bulbs (Govee H6008) to use in HomeAssistant. There was no problem with initial pairing and it worked for the rest of the evening. But after some time they got unavailable.
I factory reset them and paired them again. Same procedure, same issue.
After Setup when the Bulbs work, the Matter Server Logs look like this:
2025-11-27 22:52:49.309 (MainThread) INFO [matter_server.server.device_controller] Starting Matter commissioning using Node ID 7 and IP fe80::xxxx:xxxx:xxx:xxx%enp0s3.
2025-11-27 22:52:50.709 (Dummy-2) INFO [chip.ChipDeviceCtrl] Established secure session with Device
2025-11-27 22:52:56.636 (Dummy-2) INFO [chip.ChipDeviceCtrl] Commissioning complete
2025-11-27 22:52:56.637 (MainThread) INFO [matter_server.server.device_controller] Matter commissioning of Node ID 7 successful.
2025-11-27 22:52:56.637 (MainThread) INFO [matter_server.server.device_controller] Interviewing node: 7
2025-11-27 22:52:58.337 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Setting-up node...
2025-11-27 22:52:58.340 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Setting up attributes and events subscription.
2025-11-27 22:52:59.053 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Subscription succeeded with report interval [1, 60]
2025-11-27 22:52:59.054 (MainThread) INFO [matter_server.server.device_controller] Commissioning of Node ID 7 completed.
2025-11-27 22:53:02.193 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Node could not be discovered on the network, returning cached IP's
2025-11-27 22:53:02.204 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Node could not be discovered on the network, returning cached IP's
2025-11-27 22:53:02.941 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Node could not be discovered on the network, returning cached IP's
But after some time the Bulb get unavailable and this happens:
2025-11-28 03:01:05.024 (Dummy-2) CHIP_ERROR [chip.native.DMG] Subscription Liveness timeout with SubscriptionID = 0x32ab9477, Peer = 01:0000000000000008
2025-11-28 03:01:05.033 (MainThread) INFO [matter_server.server.device_controller] <Node:8> Subscription failed with CHIP Error 0x00000032: Timeout, resubscription attempt 0
2025-11-28 03:01:27.493 (Dummy-2) CHIP_ERROR [chip.native.DMG] Subscription Liveness timeout with SubscriptionID = 0xa9220731, Peer = 01:0000000000000007
2025-11-28 03:01:27.513 (MainThread) INFO [matter_server.server.device_controller] <Node:7> Subscription failed with CHIP Error 0x00000032: Timeout, resubscription attempt 0
2025-11-28 03:01:36.032 (Dummy-2) CHIP_ERROR [chip.native.DIS] Timeout waiting for mDNS resolution.
2025-11-28 03:01:50.026 (Dummy-2) CHIP_ERROR [chip.native.DIS] OperationalSessionSetup[1:0000000000000008]: operational discovery failed: src/lib/address_resolve/AddressResolve_DefaultImpl.cpp:124: CHIP Error 0x00000032: Timeout
2025-11-28 03:01:50.026 (Dummy-2) CHIP_ERROR [chip.native.DMG] Failed to establish CASE for re-subscription with error 'src/lib/address_resolve/AddressResolve_DefaultImpl.cpp:124: CHIP Error 0x00000032: Timeout'
2025-11-28 03:01:50.027 (MainThread) INFO [matter_server.server.device_controller] <Node:8> Subscription failed with CHIP Error 0x00000032: Timeout, resubscription attempt 1
2025-11-28 03:01:58.510 (Dummy-2) CHIP_ERROR [chip.native.DIS] Timeout waiting for mDNS resolution.
2025-11-28 03:02:12.494 (Dummy-2) CHIP_ERROR [chip.native.DIS] OperationalSessionSetup[1:0000000000000007]: operational discovery failed: src/lib/address_resolve/AddressResolve_DefaultImpl.cpp:124: CHIP Error 0x00000032: Timeout
2025-11-28 03:02:12.495 (Dummy-2) CHIP_ERROR [chip.native.DMG] Failed to establish CASE for re-subscription with error 'src/lib/address_resolve/AddressResolve_DefaultImpl.cpp:124: CHIP Error 0x00000032: Timeout'
Does anyone has a clue, what the problem is and how i can resolve it ?
Thanks in advance 