The Apple iOS Management Extender is combined with the Android Enrollment Server. You will still need to deploy it, but you don’t need to configure it with the Apple Push Certificates. In the “Setup and Configuration Wizard”, you can go to the section “Install Additional MDM Features.” Under “Configure Authenticated Enrollment for Apple iOS/Android,” complete steps 1-2 and you should start to be able to begin enrolling devices…
The first thing I would check would be to try running https://localhost on your iOS extender machine’s browser. If that doesn’t work., check that the IBM Endpoint Manager for Mobile Devices services is running. Finally, check the logs i the /BigFix Enterprise/Management Extender/MDM Provider folder.
If you the service is running, go to https://localhost/diag, and see what is going on there.