Export class

Hi, I'm trying to do a csv extraction of M-Files objects. I retrieve the vault classes by doing vault.ClassOperations.GetAllObjectClassesAdmin. For each class I get all the properties via AssociatedPropertyDefs but instead of finding all the properties of the class it only finds the first property of the class which is the title property even if the classes have more properties. The M-Files desktop version and the server version is 24.1.13312.11.

Thanks in advance,