Midi In and Out indicator Presets and Feedback for them had to be renamed. If you have them in your config from a previous build, just drag the new presets over top of the old ones to fix them.
So… Virtual ports are not supported by the MIDI driver under Windows. Seems a bit pointless to have them enabled in my module since Virtual Ports are natively supported in MacOS. I’ve removed them from the build to alleviate confusion…