Hi Gary, i have gone through the entire process.
1. Added Configuration.yaml sensors, added credentials etc.
2. Imported nodered flows
3. Created longlife token and added key
The debug shows an error when trying to update the sensors, message as follows:
"hass-post error: Error [ERR_TLS_CERT_ALTNAME_INVALID]: Hostname/IP does not match certificate's altnames: Host: localhost. is not in the cert's altnames: DNS:mydomainname.duckdns.org"
It does appear to a Cert error, any advice on how to fix.
Also, it does show that Nodered is connected to HA.
homeAssistant: object
states: object
services: object
isConnected: true
isRunning: true
I'm a bit stuck on this last part now.