Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MacNab02/blank.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-2834-blank.abc 146 ABC music file with the extracted tune(s)
Tune-2834-blank.txt 146 Plain-text file with the extracted tune(s)
Tune-2834-get.log 5715 Log file, useful mostly for debugging
Tune-28347-get.log 3900 Log file, useful mostly for debugging
These files should be available for 24 hours.