Network issues causing xknx to stall

Hi

From time to time, an addon errors out, and when that happens, other addons seem to stall as well.

In this screenshot, you can see that everytime there’s a problem pychromecast.socket_client, xknx has multiple read timeouts. Pychromecast is not always the initiator, but xknx always gets the timeouts.
What can I do to debug this issue?

Merijn

As for xknx the timer starts when the telegram is scheduled, not sent. It just takes too long to process. Function should not be affected.
It’s just asyncio blocking for >2 seconds… which is unfortunate.

Does it also happen when you deactivate pychromecast?