Touchlink Failing in Zigbee2MQTT

Hello, i am trying to add a Philips hue lightship though Zigbee2MQTT. I have one already that works alongside a hue motion sensor but I cannot get this one to pair with MQTT. When i attempt to use touchlink i get a bunch of errors:

 info: z2m: Start Touchlink scan[2025-07-03 21:22:39] info: zh:controller:touchlink: Set InterPAN channel to '11'[2025-07-03 21:22:39] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:39] info: zh:controller:touchlink: Set InterPAN channel to '15'[2025-07-03 21:22:40] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:40] info: zh:controller:touchlink: Set InterPAN channel to '20'[2025-07-03 21:22:40] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:40] info: zh:controller:touchlink: Set InterPAN channel to '25'[2025-07-03 21:22:41] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:41] info: zh:controller:touchlink: Set InterPAN channel to '12'[2025-07-03 21:22:42] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:42] info: zh:controller:touchlink: Set InterPAN channel to '13'[2025-07-03 21:22:42] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:42] info: zh:controller:touchlink: Set InterPAN channel to '14'[2025-07-03 21:22:43] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:43] info: zh:controller:touchlink: Set InterPAN channel to '16'[2025-07-03 21:22:43] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:43] info: zh:controller:touchlink: Set InterPAN channel to '17'[2025-07-03 21:22:44] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:44] info: zh:controller:touchlink: Set InterPAN channel to '18'[2025-07-03 21:22:44] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:44] info: zh:controller:touchlink: Set InterPAN channel to '19'[2025-07-03 21:22:45] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:45] info: zh:controller:touchlink: Set InterPAN channel to '21'[2025-07-03 21:22:45] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:45] info: zh:controller:touchlink: Set InterPAN channel to '22'[2025-07-03 21:22:46] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:46] info: zh:controller:touchlink: Set InterPAN channel to '23'[2025-07-03 21:22:46] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:46] info: zh:controller:touchlink: Set InterPAN channel to '24'[2025-07-03 21:22:47] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:47] info: zh:controller:touchlink: Set InterPAN channel to '26'[2025-07-03 21:22:47] warning: zh:controller:touchlink: Scan request failed or was not answered: 'Error: Timeout - undefined - 254 - undefined - 4096 - 1 after 500ms'[2025-07-03 21:22:47] info: zh:controller:touchlink: Restore InterPAN channel[2025-07-03 21:22:50] info: z2m: Finished Touchlink scan[2025-07-03 21:22:50] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/bridge/response/touchlink/scan', payload '{"data":{"found":[]},"status":"ok","transaction":"vgais-4"}'

Has anyone seen this before? It seem to work fine a few weeks ago.

in my config my serial is:

adapter: ezsp

rtscts: false

Posted Jul 4, 2025, 1:30 AM UTC

10
Loading comments…