I’m trying (and failing) to get setup with Matter over Thread so I can use an Aqara U300 smart lock. So I bought the Aqara lock and a SM Light SLZB-MR4 multi-radio since it would get me going with Matter over Thread… appraently. The SLZB-MR4 is currently setup with one radio of it’s two set as Mat…

After hours of using ChatGPT to try and problem solve things, I’m STILL getting this error in the Matter addon log: (Dummy-2) CHIP_ERROR [chip.native.DIS] Failed to advertise records: src/inet/UDPEndPointImplSockets.cpp:417: OS Error 0x02000065: Network is unreachable Which basically means it wont…

I was about ready to launch the Matter door lock into outer space after HOURS of ChatGPT and Googling to try and get things to work, but I finally had success. As long as the IPv6 stuff is sorted, I found the below worked. [image] [image] [image] I had to add this Firewall rule in the UDM Pr…

@sparkydave so I was able to get it working by flashing the CC2674P10 chip to be the Matter-over-Thread one, using the older 20240727 firmware. Now it all connects without issue. If yours is working using the other chip that’s great too!

SMLight actually say that the EFR chip is better suited to be the Matter over Thread radio.

Indeed, but right now it doesn’t seem to work. Found some info on Reddit about that as well, I’ll flip it over to the EFR chip after the next FW upgrade maybe, but right now, its working fine with the CC chip. I’m going to try your config tomorrow perhaps, will report back when I get the chance to…

Are you using ZigBee on the device as well? I’ve been having issues with that side of it dropping out.

[image] sparkydave: I had to add this Firewall rule in the UDM Pro to get the final piece of the puzzle: [image] Why was this rule necessary? What rule was blocking the traffic before you added this Allow rule? I understand that the default for internal zone to internal zone is “allow all”,…

[image] Victor.S: Why was this rule necessary? What rule was blocking the traffic before you added this Allow rule? I understand that the default for internal zone to internal zone is “allow all”, which I think would make your rule redundant. Am I wrong? Did you change the default? It was the…