We have been setting up new servers.  Please confirm that you are using the following for access to the current datafiles:
For FTP use the following URLs:

masterdatareports.com
masteremail.com
masteretfdata.com

For HTTP use:
     
http://www.masterdatareports.com/reports/ + filename
http://www.masteremail.com/reports/ + filename
www.masteretfdata.com/reports/ + filename