[Coco] DW3 and a Chess game

[Spencer]

Greetings.

A newcomer with DW3/HDB-DOS & CC3 w/512k ram.  Loaded this Chess game (.BAS) in drive 2 of DW3, on the CC I loaded it and then RUN, and it never loaded.  I don't care about the game failing the load, BUT now when I start DW I keep getting Error(244).  Did any peeks or pokes from this game hurt something in my system?  If not do I ever have to worry about software breaking something in my hardware?

Thanks