Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CSR4-abc2.abc/CR2-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_98701.log 148655 Log file, useful mostly for debugging
Tune-9870-CR2-abc2.abc 158 ABC music file with the extracted tune(s)
Tune-9870-CR2-abc2.txt 158 Plain-text file with the extracted tune(s)
Tune-9870-get.log 4589 Log file, useful mostly for debugging
Tune-98703-JamesJohnson_ScotsMusicalMuseumV4-V2.abc 175 ABC music file with the extracted tune(s)
Tune-98703-JamesJohnson_ScotsMusicalMuseumV4-V2.ps 6 PostScript
Tune-98703-JamesJohnson_ScotsMusicalMuseumV4-V2.txt 175 Plain-text file with the extracted tune(s)
Tune-98703-get.log 4672 Log file, useful mostly for debugging
Tune-98705-get.log 3450 Log file, useful mostly for debugging
Tune-98706-get.log 6805 Log file, useful mostly for debugging
These files should be available for 24 hours.