Testbed Support for GridPP member institutes > [mailto:[log in to unmask]] On Behalf Of Graeme Stewart said: > > Reason: Transfer failed. ERROR the server sent an error > > response: 425 425 Can't open data connection. timed out() failed. I might be wrong, but that looks like gridftp saying that it can't open the data channel, for which the obvious reason would be a firewall block ... e.g. http://goc.grid.sinica.edu.tw/gocwiki/425_425_Can't_open_data_connection %2e_timed_out%28%29_failed%2e http://goc.grid.sinica.edu.tw/gocwiki/TroubleShootingHistory (about a third of the way down) Stephen