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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_15615.log 159717 Log file, useful mostly for debugging
Tune-15615-CDSS_CDoT.abc 145 ABC music file with the extracted tune(s)
Tune-15615-CDSS_CDoT.txt 145 Plain-text file with the extracted tune(s)
Tune-15615-get.log 4521 Log file, useful mostly for debugging
These files should be available for 24 hours.