Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 ]
filesizedescription
Form_37534.log 1175 Log file, useful mostly for debugging
Tune-37534-get.log 3051 Log file, useful mostly for debugging
Tune-37534-newpage.abc 33 ABC music file with the extracted tune(s)
Tune-37534-newpage.txt 33 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.