Hi Thad, thanks for the reply. I've tried that method in the docs and still does not work with the same error : connection refused.
What is weird is that for other networking apps, I can freely access them. I can run react web app, jupyter notebook, or other java based web apps like spring boot on wsl side and can connect to it from windows side using localhost. According to the Microsoft docs, it is common to do in this way if I have windows build greater than 18945, and my build is 19043. Only for this openrefine, I have this error issue.