There is an orange Exclamation Mark in the upper right hand corner of the Mackie Control icon

Installing a Mackie Control surface in Logic Pro, and when I do, the Control Surface Setup shows the Mackie, but nothing else... no drop down menus for ports, etc. There is an orange Exclamation Mark in the upper right hand corner of the Mackie Control icon, but for the life of me I can't figure out what's wrong.

Has anyone else seen this?

[Re-Titled by Moderator]