Were the source files provided to you or do you only have access to the output?
If you want, I'd be happy to connect with you briefly with a screen sharing session to try and help you get sorted. Note that I wouldn't be charging you for it. Not trying to sell you consulting or anything.
Helpful and Handy Links
This one is actually mine - Jen was trying to help.
I only have access to the output files - and it doesn't appear that even all of those are there.