CSWP certificate (No Date)

     I recently completed the requirements for my CSWP. I printed out the certificate and the first thing I noticed was that it did not have a date on it. I dropped it off at my human resources dept to add it to my personnel file and the first thing they asked was why there was no date. The certificate is a pdf file and I did get an error when I first downloaded it. Does this certificate have a date that didn't show up on my printout? If not how do I show validation for the CSWP exam with no date?SolidworksGeneral