Are you seing an error returned by the form processing or the limit is in the web widget? If the case is the second, the email widget may be defining an html input lenght of 30 characters. Then you could customize it with the widget Field parameter.
On 3 ene, 05:56, thstart <[email protected]> wrote: > I defined email/password only Login. > > cannot enter longer emails like 30 letters. > > I see in auth_user > Field('email', length=512, type='string', default='', > label=current.T('Email')), > > What is wrong?

