Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/save/SCD_RoyGoldring_15SocialDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8868-SCD_RoyGoldring_15SocialDances.ps) >>/Users/jc/w/tmp/Tune-8868-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/save/SCD_RoyGoldring_15SocialDances.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_88682.log 1494 Log file, useful mostly for debugging
Tune-8868-SCD_RoyGoldring_15SocialDances.abc 167 ABC music file with the extracted tune(s)
Tune-8868-SCD_RoyGoldring_15SocialDances.ps 6 PostScript
Tune-8868-SCD_RoyGoldring_15SocialDances.txt 167 Plain-text file with the extracted tune(s)
Tune-8868-get.log 9381 Log file, useful mostly for debugging
Tune-88685-get.log 2640 Log file, useful mostly for debugging
Tune-88686-get.log 4216 Log file, useful mostly for debugging
Tune-88688-get.log 3204 Log file, useful mostly for debugging
These files should be available for 24 hours.