Issue #3055807 by ptmkenny, murilohp, vladimir.krupin, smustgrave,...

Issue #3055807 by ptmkenny, murilohp, vladimir.krupin, smustgrave, ankithashetty, yogeshmpawar, ravi.shankar, rensingh99, vikashsoni, axel80, alexpott: User created via /user/register?_format=json get blocked