GetUserProof() returning http error 400 for some users
I'm using the Oculus Platform instructions at https://developer.oculus.com/documentation/unity/ps-ownership/ to validate a user, and after successfully calling Entitlements.IsUserEntitledToApplication() then getting a valid user.Id from calling Users.GetLoggedInUser(), when the app calls Users.GetUserProof(), some users are getting an http error of 400, while others, including myself, are not.
So far the only consistency is US based success versus international based failure.
This is an app in development on App Lab.
