Unable to create a new remote session executing a Katalon script using Kobiton

Refer to the screen shots. I have a successful connection to Kobiton. But when I try and run the test “Run with Kobiton” I am getting an error on connecting.
Getting Katalon and Kobiton to execute per screen shot for ios and android
Documentation on setup per below screen shot for IOS
Documentation on setup per below screen shot for android
After this screen shot is part of our device rack from within Kobiton…There is a download !


“Kobiton for Mac OSX”…I am using a Mac. Do I need to install this?
As I search on the internet I do not see any documentation on executing a Katalon test like we are wanting to do re: below screen shot on android and ios.
Any help is appreciated