Disabling signup works on the preview with auth0 but doesn't when embedded into my app

I see another post here Bug: Disable Sign Ups switch does not disable sign ups in Login page .

Basically, I have disabled and reenabled and disabled the sign up all toggle in the database connections. I can see it be removed but with in the preview. But when i bring up my react native auth flow up it still show
here it is in the app

here it is in the preview

I only have 1 database and it is tied to the correct application. the auth flow works normally.