Tried to convert ACSM googleplay scientific text book with ADE but the PDF produced is blank!

Hello everyone, I was wondering if anyone could help me.

I have tried to convert ACSM googleplay scientific text book with ADE but the PDF produced by the program is blank! I have tried to do this on two Mac computers, running 10.6.8 and using ADE2.0.Can anyone help this ebook was over £100 and is needed for my work. I have tried disabling the antivirus software while downloading the ACSM file and while running ADE2.0, but nothing is working. Any suggestions? Thanks in advance.