Using signed request to run canvas app through a vf page.
entityFields=" * " is specified for the contact vf page, then the returned record is coming as empty.
It works perfectly fine for all the different orgs, and other objects such as Account and Lead.
But in case of Contact, only for this org, I am getting
entityFields="*" in the vf page. Now if I change the vf page to
entityFields="Id,Email" etc. then it works, it returns
I am a system admin, and have permissions for all the fields.