Smartthings API and harmony

Ok so im very new to smartthings. I just bought a v3 hub yesterday.
Im trying to get smartthings to integrate with my logitech harmony hub. I can get it to work coming into smartthings, but im not able to get smartthings to work in harmony. Every time it brings me to the login page for the smartthings api i get the picture attached. I cant click on anything, and the only thing that shows up on the drop down menu is “select one” … :confused:

Does anyone have any ideas? I just dont understand it well enough at this point and googling hasnt seem to offer me any solutions so far.

You have to select you Smart things hub?

Yes - what shows up when you click the drop down box?

I got it working. Was signing in using email instead of my samsumg account…