Dropdowns for choosing midi device don't populate, aren't reactive?

[QBQodeBase]

Hi Charlie,

Thanks for the great work, I'm just trying to begin saying hello to the world (of gibberwocky live).
I'm stuck at actually getting to be able to any midi from the browser.

MAC OS High Sierra 10.13.6 , up to date Chrome of 81.something, http://gibberwocky.cc/live/ the Select Midi Output Dropdown selects when you click on it, but doesn't drop down, and doesn't appear to be populated, I have the same issue with /midi

Inevitably trying to ctrl+enter without first getting to select a midi device did nothing but hey as there was nothing else to try I tried.

I have cloned, and thus have the project and devices, just can't get to past this yet.

Where is the forum btw? Lurk gibber says not found.

Thanks