I have make a clean new installation for HA. Virtual NV on a raspberry.
I have this error, but i don’t know why, because i have build on the new made, basic Ha configuration.yaml.
The only rule for updates is the basic in the config ‘updater:’
That is okay, or is that the rule that makes the error?
2017-07-18 16:51:52 WARNING (Thread-15) [homeassistant.helpers.entity] ‘update_ha_state’ is deprecated. Use ‘schedule_update_ha_state’ instead.
This looks like an internal warning for a component that needs updating in the code itself - I doubt anything you have done would cause this, unless you are using a custom component. You can probably just ignore the error for now.