Hive not working possible complete NOOB

Hi all, still very new to Home Assistant so please forgive if I have this wrong.

I have had Hive working for about three weeks and then it just stopped. Nothing in the logs. So i thought as I’ve messed around with everything so much I would do a fresh install. Still not working. I have the Configuration.yaml correct but nothing is showing up. The password and username is correct for Hive. Running latest HA version 2020.x. 2FA is disabled on the HIVE app.

Any thoughts would be gratefully received.