Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/AdvancedSD/Gow-CR-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_82817.log 486653 Log file, useful mostly for debugging
Tune-8281-Gow-CR-abc1.abc 154 ABC music file with the extracted tune(s)
Tune-8281-Gow-CR-abc1.txt 154 Plain-text file with the extracted tune(s)
Tune-8281-get.log 3199 Log file, useful mostly for debugging
Tune-82817-get.log 3254 Log file, useful mostly for debugging
These files should be available for 24 hours.