As per instruction from IRCC, Canada Visa Applicants are required to install the following update before printing and bring the validated paper copies of the 2D forms as instructed via: https://helpx.adobe.com/acrobat/release-note/release-notes-acrobat-reader.html
Applicants may need to upgrade to version DC Aug 2019 (19.12.20040) if the current version DC Aug 2019(19.012.20036).
A gentle reminder to bring all pages of the 2D forms. If the barcode page is not scan able, you would be requested to re-fill the forms manually to IRCC system which is running a Certified IRCC version 11 of Adobe reader at the internet kiosk in the centre.
The decision to issue or refuse a visa is made solely by immigration officers of Immigration, Refugees and Citizenship Canada (IRCC).
All applications will be assessed in accordance with Canada’s immigration visa rules and guidelines. CVAC has no role or influence over the outcome of an application and will not offer any evaluative advice.