Site Settings

Search/Enabled
false
Profile/ShowMarketingOptionsPanel
false
Authentication/Registration/Enabled
true
Profile/ForceSignUp
false
Authentication/Registration/ProfileRedirectEnabled
false
Authentication/Registration/LocalLoginEnabled
false

Set to true for creating test users.

Webapi/cr34c_pageevent/enabled
true
Webapi/cr34c_pageevent/fields
cr34c_destinationurl,cr34c_sourceurl,cr34c_userroles,cr34c_name,cr34c_eventname,cr34c_buttonname,cr34c_user,cr34c_User,cr34c_user_contact,cr34c_pageevent_user_contact

Profile

The 'Default web template' table name got replaced from 'adx_webpage' to '' by accident.

Edit Profile Form
Power Pages Studio
Navigate to Data
Select Contact
Edit Profile Web Form