I had successfully linked Google Home to openHAB a while ago, but then for some reason, I was unable to connect my Google Home to openHAB.
So I unlinked the device, and tried to add openHAB again.
After allowing the OAUth2 application authorisation, I get a
“Linking your openHab account” message, that is shortly followed by
“couldn’t update the settting. Check your connection”
When I log on to myopenHAB, I can see the the Google assistant voice control has been added to the account as an application, but the Home app (android), is not adding the device.
I’m using the latest Home app (18.104.22.168) and am at a loss to know where to start identifying the cause of the problem and find a solution. The “Check your connection” message doesn’t make sense, given that to add the device, I’ve logged onto my openHAB account, and successfully allowed OAuth2.