I'm trying to run this method in the SDK to retrieve only the metadata that has changes since the last check. However it doesn't seem to be working. It always returns 0 metadata entities even when there should be changes. I even tried the sample in the SDK (MetaDataQuery.sln) and this doesn't work either. Does this sample work for anyone else?
My CRM org is a CRM online CRM 2011 organisation
Thanks
Paul