NoneType' object has no attribute 'state

[geeneo]

Hi

I get the following error, hope you can help.

homeassistant.components.automation.check_pool_pump_periodically] Check Pool Pump Periodically: Error executing script. Unexpected error for call_service at pos 1: 'NoneType' object has no attribute 'state'

[exxamalte]

That error indicates that an entity is not correctly defined, and hence its state cannot be read. Did you set you set up all entities as described and used the correct names in the final pool_pump configuration?

[exxamalte]

Assuming this is resolved.