puddly

To anyone chiming in: please edit your comment and attach a ZHA diagnostics file. It will take a few seconds to download: --- > As the Yellow is being powered...

@alpat59 > just one single device (aquara temp&hum sensor) is still working without any reason So the coordinator can receive. > if I physically switch on/off an ikea zigbee light...

> It actually has definitely something to do with this update. To help figure out why downgrading makes any difference for you, please upload here or email me Core debug...

ZHA unfortunately does not have control over device connectivity. The only effect an update would have is restarting the stack. If you cannot join new devices, this may point to...

Thank you for the detailed debug info! I have one of these sensors arriving tomorrow so hopefully I'll be able to reproduce this with the SkyConnect running similar firmware.

I've had an SML001 (firmware `0x420049e0`, `sw_build_id = 6.1.0.18912`) running for about three hours now joined through an IKEA router and it is working fine for me. I'll update if...

I believe source routing (if you've explicitly enabled it!) will be disabled again when you remove it from your config and restart. --- The SML001 switches parents instantly for me...

@samsonusmc Please open a new issue, your problem is unrelated to this one.

@samsonusmc Your error is `FileNotFoundError: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-Nabu_Casa_SkyConnect_v1.0_40ab4b73b614ed11b20fb68be054580b-if00-port0'`, the current issue's error is `KeyError: 4`. They have similar side effects (i.e. ZHA doesn't load), but...

A fix for this issue has been merged (https://github.com/zigpy/zigpy/pull/1181) and will be included in a future Home Assistant bugfix release.