I am new and testing userprofilelookup function on Form. I was able to lookup unique phone number I entered on AD user object, but cannot lookup email for some reasons. I tried E-mail, Email, WorkEmail, etc., but cannot get the value returned.
From Central Admin, I also checked Managed User Properties that was left with default configuration. I manually added property mapping with AD's 'E-mail', but given that this attribute is one of the mostly frequently used property, I didn't think this needed. Even after adding the property mapping, Email still didn't get populated.
Any corrections or missing configuration advise is greatly appreciated.