Got HA Green recently, trying to link Nest. Created OAuth ID, enabled APIs on Google Cloud, made project & paid $5. Linking w/ HA gives 500/400 errors or workflow in progress. Deleted project/OAuth & retried, cleared creds from HA—same results. New to HA, need help/feedback.
So I got my home assistant green the other day and have been trying to link nest. I created the oauth id and enabled the apis on google cloud. I then created the project and paid the 5 dollars. When I started the link with ha, it keeps saying either a 500 server error or a 400 error and or workflow already in progress, I deleted the project a oauth and started again with the same results even after clearing credentials from ha. I would really appreciate any feedback or help as I am new to home assistant