Hi all, I am having trouble with the filetransfer script. Could you help out and start the job. cheers. this is what i am trying to execute filetransfer.py --duration=24:00 --delete --uniform-source-size srm://fal- pygrid-20.lancs.ac.uk:8443/srm/managerv1?SFN=/pnfs/lancs.ac.uk/data/dteam/1GBcan[000:099]<http://pygrid-20.lancs.ac.uk:8443/srm/managerv1?SFN=/pnfs/lancs.ac.uk/data/dteam/1GBcan%5B000:099%5D>srm://srm.epcc.ed.ac.uk:8443/pnfs/epcc.ed.ac.uk/data/dteam/24hrtestfromlancs/110906/ this is my error message Failed to determine the interface version of the service: getInterfaceVersion: SOAP fault: SOAP-ENV:Client - CGSI-gSOAP: Could not open connection ! (TCP get host by name failed in tcp_connect()) Traceback (most recent call last): File "/opt/lcg/bin/filetransfer.py", line 488, in ? main() File "/opt/lcg/bin/filetransfer.py", line 329, in main if fileTransferRequests[i].Submit(password) == 0: File "/opt/lcg/lib/python/fileTransferLib.py", line 597, in Submit ftsSubmit.tochild.write(self.transfers[i].source.getFullSURL(y) + " " + self.transfers[i].dest.FullSURL() + "\n") IOError: [Errno 32] Broken pipe Any help with the error message would be great 1. Brian