Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/cache/JamesOswald_CPC-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-8112-JamesOswald_CPC-abc1.abc 158 ABC music file with the extracted tune(s)
Tune-8112-JamesOswald_CPC-abc1.txt 158 Plain-text file with the extracted tune(s)
Tune-8112-get.log 3331 Log file, useful mostly for debugging
Tune-81120-get.log 5215 Log file, useful mostly for debugging
Tune-81121-get.log 8568 Log file, useful mostly for debugging
Tune-81123-get.log 8518 Log file, useful mostly for debugging
Tune-81126-get.log 5842 Log file, useful mostly for debugging
Tune-81128-get.log 3368 Log file, useful mostly for debugging
These files should be available for 24 hours.