Topic: MIDI via Firewire on the UCX

Hi,

I am trying to use MIDI through a browser based preset editor (https://github.com/expertsleepersltd/distingEX_tools) with my UCX over FireWire. I tried it on 3 different macs with driver 3.39 and 3.40, fresh driver installs, refreshed audio-midi setups etc.
It does not work.

- It works fine when I connect the UCX via USB
- It works fine on an old Fireface 400 via FireWire (using the same drivers...)

I would really like to get it working on the UCX via FireWire though, any ideas what could be wrong?

Thanks!