i am having a very strange issue here … when deploying the Exchange management extender, everything runs fine with the task - but the extender does not show up in the MDM site …
I can see a new “computer” created when looking at “All content” but this is NOT showing up in the “MDM” site - thus the configuration wizard does not detect that Exchange extender is installed - and as such i cannot configure it.
It sounds like the computer is not subscribed to the MDM site. Try checking Sites > External Sites > Mobile Device Management > Computer Subscriptions. If “All Computers” is not selected, please ensure that the new Management Extender matches the conditioned specified.