Hello All. I'm relatively new to working with MIDI under OS9. I'm having issues with the detection of my MIDI interface (UM-2EX). Current setup:
Mac Mini G4 (1.25 GHz)
OS 9.2.2
First, I installed the official OS9 drivers from Roland and rebooted. The interface is present under the System Profiler:

However upon every reboot, OS9 keeps asking if I want to search the web for drivers for this device. To which I click no as I have drivers installed (supposedly). Under OMS, the interface is missing:

It was also initially missing under Free MIDI, but I imported the config that came with the driver package and now it shows up but is greyed out:

Any ideas on what to do here?