Hello. I’be created an lenovo account while logging into my gaming hub on my brand new legion go. It generated a random username and i couldn’t find an option to change it. First i found these two links:

https://passport.lenovo.com/home-page/Homepage
https://passport.lenovo.com/

I could set an username so i did that and it still has the default one (Legionh3MX92). Please change the name or delete an account but i think that this won’t do anything because while creating a new account i don’t see an option to set a username. I can send a screenshot if you want.