[Coco] DW and Error 221

[K. Pruitt]

I'm using the current stock release of NitrOS9 Level 2 6809 with DW4 and 
when I attempt to use the dw command located in the /dd/cmds directory I 
just get an error 221. Same thing with other related commands.  I can use 
the dw command on the pc side.  But on the coco side I just get error 221.
Which module or modules is the /dd/cmds/dw command looking for?  It's not a 
problem with the release as I have had the same results with every release I 
have tried.  This is purely an operator problem and I'm sending out an SOS.

Thanks in advance for any help you can offer.