The AttributeError: V_TEXT error is solved in HA version 0.38.3:
The other error seem to be from a hue device and this issue has a similar stack trace:
Cleaning the hue bridge seems to be the solution.
Regarding HA stopping to update mysensors after a restart of the ethernet gateway, this should be the same as this issue:
We now have a fix for this in pymysensors:
HA is not updated to use this fix yet, but I'll try to do that asap. I'll update the issue and this thread when that is done.
Regarding your gateway restarting when you restart a node or repeater, that sounds weird and not good. Could be a power issue at the gateway?geman220 created this issue in home-assistant/home-assistant closed Constant stream of errors in log #4994 aAdrianCc created this issue in home-assistant/home-assistant open HA not reconnecting to MySensors gateway #4891