I don't think this works with Live Share extension

[karl-police]

Could it be that these auto suggestions only work when the file is locally on your device, and Live Share is discluded from this?

[WilliamVenner]

No idea to be honest - perhaps both of you just need it installed?

I'm pretty sure this extension predates Live Share

[karl-police]

No idea to be honest - perhaps both of you just need it installed?

I'm pretty sure this extension predates Live Share

Tried that already... if the other one has it installed I can actually see the color selection things apparently for Color() which is even more strange

but my edits to the Color Picker don't work at all