Actually I am configuring the integration between Alexa and Home Assistant. I already made this:
- AWS IAM
- AWS LAMBDA
- Skill in Alexa Developer
But when I want to activate the skill in the Alexa App , the login home assistant page is shown , but when I try to login I get this error.
"It was not possible to link Villa Romera at this time.
For instructions and help on how to configure the Skill to be able to link an account with OAuth, see [this guide] "