Exchange 2013 - looking for guidance with owa issues

Mike,

The URLs (mail.test.com) do match the certificate. L4 with source_addr is the only config that works. This is a migration from 2007 to 2013. The servers are running two roles (CAS & Mailbox/DAG). I used the iApp but disabled strict updates so I could add cookie persistence to the VS. It still didn't work. The results are below. (??)

https://mail.test.com/owa/ https://mail.test.com/owa/prem/x.x.x.x.x/scripts/preboot.jshttps://mail.test.com/owa/prem/x.x.x.x.x/scripts/boot.0.mouse.js https://mail.test.com/owa/prem/x.x.x.x.x/scripts/boot.1.mouse.js https://mail.test.com/owa/userspecificresourceinjector.ashx?ver=x.x.x.x.x&appcacheclient=1&layout=mouse https://mail.test.com/owa/prem/x.x.x.x.x/resources/themes/base/images/0/sprite1.mouse.png https://mail.test.com/owa/prem/x.x.x.x.x/resources/themes/base/images/0/headerbgmain.png https://mail.test.com/owa/prem/x.x.x.x.x/resources/themes/base/images/0/headerbgright.png https://mail.test.com/owa/prem/x.x.x.x.x/resources/themes/base/images/0/carat.png https://mail.test.com/owa/prem/x.x.x.x.x/resources/images/0/folderpane_bg.png https://mail.test.com/owa/sessiondata.ashx?appcache=true https://mail.test.com/owa/prem/x.x.x.x.x/resources/styles/segoeui-regular.eot? https://mail.test.com/owa/prem/x.x.x.x.x/resources/styles/segoeui-semibold.eot? https://mail.test.com/owa/prem/x.x.x.x.x/resources/styles/segoeui-semilight.eot? https://mail.test.com/owa/prem/x.x.x.x.x/resources/styles/office365icons.mouse.eot? https://mail.test.com/owa/plt1.ashx?cId=90785655-c211-653-de57-507893445123fe&msg=UserSpecificError10,resE(etc, etc)-us&acth=base&acdc=0&lhn=mail.test.com&chn=mail.test.com&acs=1

https://mail.test.com/owa/?bO=1