F5 APM access for OWA and web site access

I have promised a client that I would deliver them a web page on a APM which will allow access to OWA and few other internal web site(https://leavesportal.domain.com) of their environment.

 

I started working on the Big-IP 4200 with licenses for LTM + APM. I used the Exchange2010-2013 template and created a application service with the deployment scenario 'Which scenario describes how you will use the BIG-IP system?'- "BIG-IP APM will provide secure remote access to CAS" and provided rest other details.

 

I could get the login page, but then after entering the credentials, nothing happens. I'm very new to this APM module, I know the basics.. Could someone help me out with the this please.