I got my transcript letter from College to apply for my PGWP. At the same day I applied online. 3 Months latter immigration refused my visa justifying that I didn’t prove The conclusion of my studies. That’s when I found out that my Transcript was missing the most important information “Credential Awarded in 12 jun 2018”. I tried a restoration and the College gave me a letter assuming their mistake, even tough my restoration was refused and I had to come back to my country. What are my chances if I sue the college for their mistake??? Can someone help me ???