Such a waste of money and it never worked.
I have been imagining SmartThings shutting down ever since I bought my hub.
Not a pretty picture. We are totally dependent on SmartThings cloud services.
It would be a lot different if our Smart Apps ran on the hub.
Wasn’t that always sell for version two Hub
Version 2 runs some apps on the hub but most not.
And SmartThings won’t say which apps run where.
It would be safe to assume that if the app is critical to you - it runs in the cloud.
This is what I understand the situation to be.