Extras Extract Fields doesn't work...

Hello,

I have a Code/400 problem in WDSC 5.0.  Something happened which caused the
Extract Fields (LIST) to quite working.  When I select menu option: Extras,
Fields, Extract Fields (LIST), then enter in a file name, I received an
error status "No Host Connection".  Code/400 then shows a new menu item
"Field" to the right of Extras.  When I click on menu item Field, I get an
error status "Macro "Lines.Lx" not found, and a message box stating "Unknown
command 'Lines'".

I don't recall anything changing and I thought the Extract Fields was
working after I upgraded to WDSC 5.0 from WDSC 4.0.

I use STRCODE on an interactive session.  The debugger works and I can issue
STRPCCMD on a source member to bring up Code.  I even tried adding a new
server through the Communication Daemon to see if that worked.  I am running
Code/400 on Windows 2000.

Does anyone know what this error message means and how can I fix it?

Thanks,
Steve Cross