@trychaotic You were right, the problem was that the proper email options were not activated, thanks a lot.
I think that setting needs further explanation. I had the Welcome email activated but because my registration required email validation, the user would receive no email because that email option (email activation to member) was disabled by default. I think a notice message should appear when you activate the validation option in the settings.
I think this should solve @boyann problem too.
