Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/HUTB2/ERM-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_785.log 146716 Log file, useful mostly for debugging
Tune-785-ERM-V1.abc 144 ABC music file with the extracted tune(s)
Tune-785-ERM-V1.txt 144 Plain-text file with the extracted tune(s)
Tune-785-get.log 3071 Log file, useful mostly for debugging
Tune-7851-get.log 3046 Log file, useful mostly for debugging
Tune-7859-get.log 3961 Log file, useful mostly for debugging
These files should be available for 24 hours.