CSS Midi Monitor clashing with Live?

I’m using Live 10.1. on Windows 10. I have the same problem with Live 11

I’ve noticed that when CSS 2.7 is running at the same time as Live sometimes my midi settings in Live go orange (signaling a problem). See screenshot.

To fix it I’ve tried several things.
– Toggle the track & remote buttons
– Remove and re-add the inputs and outputs for the control surface.
– Quit CSS,
– Unplug and replug these USB devices.

This is happening to both the nanoKontrol2 (which I’ve created a very simple session box script for) and also the Novation Luanchkey mini that has its own manufacturer’s script.

It never happened before using CSS.
Also the CSS Midi monitor doesn’t always show all my devices.

Unfortunately this makes it a bit unusable at the moment.

Any ideas?