Hello, 

Please do the following correction. The thesis must be submitted in PDFA format, not PDF.  Thank you. Sharon (thesis@alcor.concordia.ca)

Hello, The Signature page is missing from your thesis. Please refer to the guidelines to assist you in the presentation of the thesis: http://graduatestudies.concordia.ca/documents/publications/graduatehandbooks/thesispreparationguide.pdf  
Finally, please upload the file in PDFa format.
Thank you, Sharon (thesis@alcor.concordia.ca)