@Carlos_Fernandez_San I also have the Anker 577 working with a 11th-gen, and now with the 12th-gen I cannot get it to work at all.
How is it for you, are you able to connect USB devices to the dock and have them communicate with the laptop?
On my side, no I cannot (I was able to, with the 11th-gen).
Important detail: I’m on LINUX (Artix).