'Corrupted File' error when trying to open report as a PDF file through VinMotion.
The dealer likely has an old version of Adobe Reader.
Email them this link for a free, safe copy of the latest version:
http://www.adobe.com/products/acrobat/readstep2.html
Note: Uncheck the boxes in the "Optional Offers" section to refuse product emails, then click 'Download Acrobat Reader'.