I had a perfectly working homey pro 2023 with about 45 zwave devices. Since today, the zwave is not really working anymore as I get an error: "Could not send command. Too much Z-wave traffic. (TRANSMIT_COMPLETE_FAIL). This goes for all zwave devices now, and might be related to the latest firmware …

I was talking with support all morning but I think it’s better to leave it for now. They are working on it and the more I say and show, the less clear the problem becomes. The high RX of non S2 devices for example, they are saying I should contact the app developer or manufacturer. Why? These device…

I have the same since RC-122. Running HP23 with RC-118 and all works fine. After Update to RC-122 the known Problem. Seems for me a Problem with RC-122 and not with an App for Devices because i have high RX on 1 of 5 Fibaro- and 3 from 11 Aeotec-Switches. Made Factory-Reset, took a Backup from RC-…

Good to hear. The more we see it, the faster they’ll fix it. I just got a message back from support saying it’s my devices and their set intervals… :sweat_smile: I know… it’s just support and they’re doing their best.

[image] Martijn_C: some devices (like Heatit) set S2 security out of the box I guess those are S2 Unauthenticated devices without any PIN code. There is an app called UnZ-Cure in the HCS available, but the HCS is actually down. However, with this app you are able to include all devices unsecu…

[image] DirkG: I guess those are S2 Unauthenticated devices without any PIN code. There is an app called UnZ-Cure in the HCS available, but the HCS is actually down. However, with this app you are able to include all devices unsecure. Good to know, thanks! [image] DirkG: Sorry, but I ha…

And now its stopped working again, back to too much traffic etc etc

I am now a bit worried if Athom is taking this seriously. Its a big issue for me, as the 2023 is not usable at all now (95% of my devices is zwave). Is there a way to go back to previous firmware?

Unfortunately not. I had the luck of being able to revert back to the HP2019. The only thing yoy can do is wait. Athom support said to try and re-include your S2 devices unsecured, but Im not convinced this will solve the issue since not all of my high RX devices were S2 secured.

[image] Youri_Pasternak: Is there a way to go back to previous firmware? Not that I know of. The Pro 2019 possibilities were these: you could revert from experimental to stable, but not from stable to an older stable

Homey pro 2023 - zwave too much traffic error?

Questions & Help

Peter_Kawa July 6, 2023, 10:29am 19

UnZ-Cure is installable via CLI. It’s SDK3, but not sure if anyone tested it for real on a Pro 2023 (developer didn’t!)

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Homey pro 2023 - zwave too much traffic error?

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