The next build will have some extra logging options to help identify the cause of issues like that, but for now you can try the instructions at the bottom of this post:
https://forum.tyflow.com/thread-4311-pos...l#pid14217
But swap out "run_comfyUI.bat" with "install_comfyUI.bat"
https://forum.tyflow.com/thread-4311-pos...l#pid14217
But swap out "run_comfyUI.bat" with "install_comfyUI.bat"