Logitech Harmony (Connect)

Hello,

I added the Logitech Harmony (Connect) app to smart things a few months back and added all relevant activities. I now want to add additional activities to Smart Things. From smart things, when I go to smart apps, then click on Logitech Harmony Connect, it just spins and does nothing? It never brings up the list of activities? Has anyone else had this problem? Do I have to remove the hub from smart things and then re-add it? And if I do, will I lose all my existing activities from smart things, having to re add them?

Thanks for any help. This is so frustrating, as I have the activities linked in the Echo and would hate having to re add everything.

Bump, any help here?