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Matter Examples Communication

Hi,

im testing the Matter template example from Framework 1.8, with the prebuild chip-device-ctrl from github releases.

After provisioning the device as described in https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/matter/python_chip_controller_building.html#using-python-chip-controller-for-matter-accessory-testing everything works fine until either side is restarted.

After restarting the device and sending a command to a cluster the device logs:

E: 7268 [IN]Data received on an unknown connection (2). Dropping it!!
E: 7274 [EM]Error receiving message from UDP:[2001:<public IPv6>]:41737: Error CHIP:0x0000007F

After restarting the python controller it cant resolve the device ip:

chip-device-ctrl > resolve 1234                         
[1643805666.978146][526278:526283] CHIP:DL: Avahi resolve failed
[1643805666.978178][526278:526283] CHIP:DIS: Node ID resolved failed with ../../src/platform/Linux/DnssdImpl.cpp:692: CHIP Error 0x000000AC: Internal error
[1643805666.978190][526278:526283] CHIP:CTL: Error resolving node id: ../../src/platform/Linux/DnssdImpl.cpp:692: CHIP Error 0x000000AC: Internal error
Failed to update node address: 172

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