Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1752/JamesOswald_CPC-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_66829.log 811 Log file, useful mostly for debugging
Tune-6682-JamesOswald_CPC-abc2.abc 157 ABC music file with the extracted tune(s)
Tune-6682-JamesOswald_CPC-abc2.txt 157 Plain-text file with the extracted tune(s)
Tune-6682-get.log 3323 Log file, useful mostly for debugging
Tune-66820-get.log 4404 Log file, useful mostly for debugging
Tune-66821-get.log 5449 Log file, useful mostly for debugging
Tune-66822-get.log 8200 Log file, useful mostly for debugging
Tune-66823-get.log 3174 Log file, useful mostly for debugging
These files should be available for 24 hours.