Splunk for Citrix xenapp Missing some data

I have a Xenapp 6.5 Farm. PowerShell 2.0 with remote execution set on all servers. I am not getting any data in the following areas. We are running splunk version 6.0 and I have the latest forwarder on all the servers.

Server Performance Zone Data

Also when I run go into maintenance and do a rebuild zone farm look up I get the following error Could not write to file 'xa_zone_farm.csv': Failed to move file to final destination.

Any help with this would be very appreciated.