Assist "Sorry, I couln't understant that"

Every time i try to use Assist i receive this reply, i double checked to be sure that what i type (or say) is conforming to the intent format as in GitHub - home-assistant/intents: Intents to be used with Home Assistant
Do assistant is supposed to work out of the box or should i install / configure something?

I had a few issues too at the start, typing / copying in exactly those reference sentences from the doc did not work, then I switched from en-GB to en … and it worked… and switching back en > en-GB did not change that…don’t ask, donot know why :slight_smile:
As of then I can also create my own intents and actions

Thanks, anyway im using italian and copying from language template as expected