title: AD B2C custom policy custom claims getting error "Unable to validate the information provided." while signup
body: <p>Using Identity Experience Framework and added two custom claims also configured the user inputs.</p>
  
  <p>Changed TrustFrameworkBase based on <a href="https://docs.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-configure-signup-self-asserted-custom" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-configure-signup-self-asserted-custom</a> and able to view two text fields while signing up.</p>
  
  <p>But after clicking on the "Create" button, getting the error: </p>
  
  <blockquote>
    <p>"Unable to validate the information provided."</p>
  </blockquote>
  
  <p>While signing up, if I am keeping both new fields empty, not getting this error and able to create the user.</p>
  
  <p><img src="https://i.stack.imgur.com/UqXfa.png" alt="enter image description here"></p>