Unable to swap to classuc UI
 

I have duxaui installed, which I use on blue. However, I would have assumed a classic UI was available in Green. I currently am unable to switch to it, here is a screenshot. Of course, I have 50e patch installed.

/loadskin Default 1 doesn't switch anything. I keep getting this error in my chatbar:

https://i.imgur.com/wBbR3b1.png

It is me? Or is it a bug?