@mocelet Ok. To be clear. The Tp-link support did not say these changes due specifikation changes (did not deny it either in correspondense). I did some chatGPT-ing and was informed that this could...

@mocelet Yes, same behavior and I have seen it as a Matter specification change made this happened. Discussed it somewhat with Tp-link support. A problem that is hard to avoid when specification...

Futher investigation... Somehow are the endpoints/IDs mixed up after firmware upgrade. The values is sometimes updated in Homey pro, but for the wrong device. The devices is swapped randomly. So data...

Additional information: Same problem when I tried connect H100 and its devices to Google home using Matter. The H100 and its devices is added successfully, but the devices do not present data. They...

Everything has worked fine for many years now until the firmware was upgraded to v 1.6.1 (Build 250324 Rel.173226). Device connected to Homey Pro via Matter. After upgrade does not values update för...