I finally was able to get this all to work.  I had to create a loop in the load script to loop through the multiple data fetches until all the data was pulled in.  I also had to add in a sleep command to keep Qlik from overloading Okta with requests (you're only allowed to send so many requests per minute through Okta). 

I'm attaching screen shots of the connection details, as well as the qvf with the code that finally worked.  Hopefully this is helpful to everyone having similar issues.

Steve