I have installed 3.14 via pymanager to a custom directory. Pymanager asked me if I would like to add it to Path and then stopped seing it. I was forced to reinstall Python3.14 installed from MS store ...
I was following both the .md and this video on how to install this webui. I had multiple versions of python installed (python 2, 3.7 and 3.10) on my system, I updated to the latest 3.10.7 always ...