Hi,
like described in my post [RfcRepository.RfcAbapObjectMetadata|http://forums.sdn.sap.com/thread.jspa?threadID=2120363], the .NET connector is using the BAPI SEO_GET_CLIF_REMOTE which is only supported by release 7.20 and higher. Do you know for what this BAPI and the type "CLASS" is?
Thanks and regards