I have recently deployed a test iphone using Exchange 2003. We have multiple Windows Mobile phones using the server without issue. The Mobile phones are using HTTP versus HTTPS. The iphone is only using HTTPS. This is an apple issue; I was told by their support dept that even if you disable HTTPS in the setup, it will still use it. From a web browser, https://server.company.com/oma
works fine. The cert works and activesync/oma works perfectly.
The iPhone however authenticates, then yields a blank screen. No emails/no nothing. We are using a Go Daddy cert which again, works fine elsewhere.
Any ideas as to why this might be happening?