from what I know and now can see the difference from files the /user side took the 2FA from what was created in SoGo and for some reason the link is now broken as the 2fa line is set the same as the /admin side but the /admin side doesnt support it. I know the /user side imported the 2FA at least summer 2021.
As the the /user has “login to webmail” button that now overrides SoGo 2FA the 2FA is redundant atm. So either I have to remove access to the /user config site or the login button, password reset and app password creation from the /user site for the 2FA to have a purpose.