I can't convert a PDF file to MSCZ file
I trying to convert a PDF file to a MSCZ file, because, the sheet music it's originally in GIF image, so i converted a sheet music in a GIF image to a PDF document. And I tried to convert a PDF file to a MSCZ file, but. the word said "Unsuccessful". After 2 years ago, Everything are good and are works correctly the PDF files, and Now, why the PDF doesn't works to convert in a MSCZ file.
Somebody help me for correct this problem.
P.S. The original files are attached on this thread