@Carlos_Mostek ,
Where is the login_hint documented? I expected so see it here:
https://auth0.com/docs/libraries/auth0js/v9#webauth-authorize-
Also, re-using fields like this is very hacky and code smell.
I googled this issue and there is a lot of developers asking for this, so maybe its time to do something about it?
Until then … I think @zatziky’s workaround is better and looks like its gonna work for me too.