Can't install motion capture custom nodes correctly

Hi! I am trying to use one of these workflows in comyUI:

I should say that I am not very experienced with these kind of things, I am an experienced 3d generalist, but when it comes to github and co I am a bit of a noob :slight_smile:

I have comfyUI portable installed and working, I already installed several custom nodes and downloaded models for other workflows.

Here however, installing the missing nodes from the manager doesn’t seem to work.

Even after installing them I keep getting missing nodes errors when I open the workflows, and when I go to the manger to install the missing nodes I get this:

And no matter what I do (try fix, update, uninstall and reinstall), I can’t get those custom nodes in comfyUI.

I also tried manually cloning the repositories in the link, but that also didn’t help.

Any ideas of what I am doing wrong please?

Thank you! :slight_smile: