Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/session/jig/Heights_of_Cassino-D,A-64-5,6.abc"
X:1 not found in http://john-chambers.us/~jc/music/session/jig/Heights_of_Cassino-D,A-64-5,6.abc
Error exit status 256; here are some files to check: