Service Principles Insufficient privileges for AAD look-up despite having Directory.Read.All

Question

Im swapping over service principles to Micrsoft Graph API from the old Azure directory API due to it becoming legacy. However when testing access, i cant do any sort of look-up to Active directory (application permissions) despite at this point having granted and consented as Admin;

Application.Read.All
Directory.Read.All
Group.Read.All
User.Read.All

Answer 1

You have to be more specific here, code samples, error messages? Did you decode the token and check that the permissions are correctly represented?