Multiple IKEA Trådfri lost connection

My Home Assistant is running on a Home Assistant Yellow, with added NVME for storage.

I have 3 different IKEA remotes, and since yesterday only one of them is working.

  • E1743, an On/Off Switch that I use for my kitchen, this is no longer working, battery has been replaced.
    I have tried removing the device, and adding it again. If I use the Developer tools to listen to events while adding the device - I get this output:


    And device was added successfully:

    But additional clicks, does not show up in the event trace.

  • I have a E1810 Remote, configured for my office to turn on/off and also dim the light. Also stopped working. Same as above, re-adding it shows a trace:


    Added

    But button clicks does not trigger past automation traces, nor event traces.

This still works:

For testing purposes, I tried removing the E2002 - And it was correctly re-adopted.

Is there a way of resetting the remotes no longer functioning?

An update to EmberZNet Zigbee fixed the issue.

I got a Radio Firmware update, and the message specified:

Re-release of 7.4.4.0 that fixes a regression with group addressing present in the previous release, affecting some devices like IKEA remotes.

After installation all IKEA remotes work again.