Lost support in Google Home?

Our Samsung Series 7 TV worked great till the beginning of the month and SmartThings wasn’t available.

After seeing it was removed from home I attempted to relink to Google Home

To re-add the integration in the ST app:

Tap “+”
Voice assistant
Connect to Google and follow on-screen steps

Home pops up but nothing happens. Just shows current devices, sans the TV.

I’ve tried numerous times including uninstalling SmartThing, wiping cache, restarting phone, reinstalling and logging in and trying again.

Home hasn’t had issues with any other devices.

Is it availible in smartthings? My TV dissapered from smartthings some weeks ago. But its then reinstalled.

It shows and controls work in SmartThings but when I try to connect it to Google Home it’s like the hooks don’t exist.