EugenKomi

I removed the USB extension cable, switched to ezsp in the settings. Problem still occurs. [2024-09-05 12:02:18] error: zh:ezsp:uart: --> Error: Error: {"sequence":4} after 4000ms [2024-09-05 12:02:18] error: zh:ezsp:uart: -!-...

No response 

> Do you have any other services running which access USB devices? I think the error happens because an other process tries to access the port I have checked for...

> Can you check on other hardware? e.g. your laptop Unfortunately, no. I tried flashing with earlier firmware versions. With 7.4.1 Zegbee2MQTT doesn't start at all.

> Can you check on other hardware? e.g. your laptop So, after observations, I see that freezes occur when smart plugs are turned on. I have several temperature and humidity...

> Can you check on other hardware? e.g. your laptop I caught it on video. https://drive.google.com/file/d/1bIXjSlGxa923AWgXEgEgWkyd4Jod5G6-/view?usp=sharing

> Can you try the firmware from [this post](https://github.com/Koenkk/zigbee2mqtt/discussions/23224#discussioncomment-10422347) in combination with the `ember` driver? [2024-09-06 11:29:13] error: z2m: Adapter disconnected, stopping [11:29:21] INFO: Preparing to start... [11:29:21] INFO: Socat...

> Can you try the firmware from [this post](https://github.com/Koenkk/zigbee2mqtt/discussions/23224#discussioncomment-10422347) in combination with the `ember` driver? After the second adapter reflash it started but the problem did not disappear. It hangs-up...

> From your last logs, it seems to happen only when toggling repeatedly in a short amount of time, correct? No, this effect seems to be cumulative. For example, when...

> Ok, so, not a stress problem at all then. > > Can you check your previous logs, see if the drops happen roughly around the same time of day...