Could be that the original file font type isn't installed or recognized in the version of acrobat your using. Try taking the original file and convert to a .jpg file. Then convert that back to a .pdf and print. Jpg is less fussy about font types and converts to what looks close enough to the font image. The pdf conversion will auto select to the closest font available in the program.Someone happened that after normal installation during the printing is the result with indecipherable characters?
thanks for sharing great appsEDIT: Since people have a tendency to keep asking.. ->
Although the OP file has an instructions for hosts blocking, still for those who in case in the future would get trial ended error (just in case)......
Use these hosts to deny the app getting the trial or crac ked issue.