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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_16704.log 291811 Log file, useful mostly for debugging
Tune-1670-AbrahamMackintosh.abc 160 ABC music file with the extracted tune(s)
Tune-1670-AbrahamMackintosh.txt 160 Plain-text file with the extracted tune(s)
Tune-1670-get.log 3307 Log file, useful mostly for debugging
Tune-16703-get.log 2775 Log file, useful mostly for debugging
Tune-16708-get.log 1574 Log file, useful mostly for debugging
These files should be available for 24 hours.