HELP with RDS Deployment

Remote Desktop Services, which IAPP am I supposed to be using to connect to RDS WebAccess page I have tried both and I can't seem to get them working.

 

We want to Land on this page to access Remote Applications published to RDS I have walked this through with F5 with no Help... I have tried Session Host deployment and we cannot access any of the Icons below through an APM portal But works with LTM on Internal Network.

 

I'm very confused to which deployment guide to follow, we are running Windows Server 2016.