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Switchbot Air Purifier matter over wifi is failing #437

@accmaxb

Description

@accmaxb

Current Situation

I want to connect my Switchbot Air Purifier via Matter over Wi-Fi with my Home Assistant (2025.10.2) but it is failing because the device is not trustworthy.

I could successfully connect my Meross MS315 via Matter over WiFi.

Can someone support me please.

Logs

e[32m2025-10-14 18:03:04.397e[0m (MainThread) e[1;30mINFOe[0m e[34m[matter_server.server.device_controller]e[0m Starting Matter commissioning using Node ID 12 and IP 192.168.179.38.
e[32m2025-10-14 18:03:05.324e[0m (Dummy-2) e[1;30mINFOe[0m e[34m[chip.ChipDeviceCtrl]e[0m Established secure session with Device
e[32m2025-10-14 18:03:05.811e[0m (Dummy-2) e[1;30mCHIP_ERRORe[0m e[34m[chip.native.CTL]e[0m e[31mError on commissioning step 'AttestationVerification': 'src/controller/CHIPDeviceController.cpp:1291: CHIP Error 0x00000020: Failed Device Attestation'e[0m
e[32m2025-10-14 18:03:05.811e[0m (Dummy-2) e[1;30mCHIP_ERRORe[0m e[34m[chip.native.CTL]e[0m e[31mFailed verifying attestation information. Now checking DAC chain revoked status.e[0m
e[32m2025-10-14 18:03:05.812e[0m (Dummy-2) e[1;30mCHIP_ERRORe[0m e[34m[chip.native.CTL]e[0m e[31mFailed in verifying 'Attestation Information' command received from the device: err 605 (Certification declaration product ID failed to cross-reference with DAC and/or PAI and/or Basic Information cluster)e[0m
e[32m2025-10-14 18:03:05.812e[0m (Dummy-2) e[1;30mCHIP_ERRORe[0m e[34m[chip.native.CTL]e[0m e[31mError on commissioning step 'AttestationRevocationCheck': 'src/controller/CHIPDeviceController.cpp:1338: CHIP Error 0x00000020: Failed Device Attestation'e[0m
e[32m2025-10-14 18:03:05.914e[0m (Dummy-2) e[1;30mCHIP_ERRORe[0m e[34m[chip.native.EM]e[0m e[31mFailed to send Solitary ack for MessageCounter:117262401 on exchange 60739i with Node: <0000000000000000, 0>:src/messaging/ExchangeContext.cpp:99: CHIP Error 0x00000002: Connection abortede[0m
e[32m2025-10-14 18:03:05.915e[0m (Dummy-2) e[1;30mWARNINGe[0m e[34m[chip.ChipDeviceCtrl]e[0m e[33mFailed to commission: src/controller/CHIPDeviceController.cpp:1338: CHIP Error 0x00000020: Failed Device Attestatione[0m
e[32m2025-10-14 18:03:05.915e[0m (MainThread) e[1;30mERRORe[0m e[34m[matter_server.server.client_handler]e[0m e[31m[547580552608] Error while handling: commission_on_network: Commissioning failed for node 12.e[0m

Configuration

Home Assistant 2025.10.2

Environment

  • OS: Home Assistant 2025.10.2

Additional Context

No response

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