Home Assistant Transport Errors

I get a lot of TCPTransport errors anymore for host unreachable and timeouts, but I cannot figure out what the source of it is. Everything seems to be working OK and I have gone through my entire config to validate that every ip address called out is correct. Is there another way to troubleshoot the root cause of these errors?

2018-01-21 17:02:16 ERROR (MainThread) [homeassistant.core] Error doing job: Fatal error on transport TCPTransport (error status in uv_stream_t.read callback)
TimeoutError: [Errno 110] Operation timed out
2018-01-21 17:45:18 ERROR (MainThread) [homeassistant.core] Error doing job: Fatal error on transport TCPTransport (error status in uv_stream_t.read callback)
OSError: [Errno 113] Host is unreachable

Hi

Did you ever find a solution to this issue? Suddenly started getting these errors as well. Appear in both 0.63.3 and 0.64.1

I think its related to Chromecasts or Rokus. I had both components ignored in discovery for awhile and did’t see these errors. If I did, it was once in awhile. Recently re-enabled them and I get a bunch of these errors again. Guessing it has something to do with these devices going away when the TV is off or something like that.

Tried ignoring Chromecast and unfortunately error still there. I will upgrade to 0.64.2 and see if that improves the situation.