OneLogin SSO works but only populate user ID

Hi team!

I have successfully configured SSO with OneLogin, This is working perfectly, however, if I check the user info in ‘settings -> personal’ the ‘Full Name’ value contains the userid instead the full user name and last name, also the email is missing.

I followed this guide:

and I am using ‘PersonImmutableID’ as ''Attribute to map UID to".

when I use LDAP all the user information gets populated automatically without any error.

Any help is appreciated.