Marcin Radecki wrote: > Hi, > > Does anybody know how to run the WMS ftpd in a debug mode? > I'm getting: > > "fault on connection to gsiftp://wms1.cyf-kr.edu.pl/etc/hosts: the > server sent an error response: 425 425 Can't open data connection. > data_connect_failed() failed: an authentication operation failed" For me it works from a UI at CERN, with and without DCAU. > but I'd like to know WHY the authentication fails. If I turn -nodcau at > client the transfer passes. Check the time synchronization between the UI and the WMS.