[Release] Logitech Harmony Hub Driver

Has adding the SmartThings integration gone the way of the dinosaurs w/Logitech's abandonment of Harmony remotes? Can SmartThings still be integrated?

I can get to my SmartThings devices in Harmony, select the four virtual dimmers I created (and that's all that's selected) select Authorize, return to the Harmony app, but get stuck on this screen.

When I click on "Click here..." at the bottom of the screen after waiting 15-20s, I get a failure message and the SmartThings devices don't show up on my Devices page in the Harmony app. Clicking Try Again button on the screen below takes me through the same flow/failure. What am I missing/doing wrong?

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