I already received a Canadian Student visa when I previously applied (May 2019). However, I didn't go there due to some personal problems. I decided to go for this winter semester in a different post secondary school. My question was, can I still go to Canada with my current study permit? Will I face any obstacles for delaying my entry to Canada or applying for a different University? My application letter says that I have to enter Canada by August 2020. Can anyone please help me out on this one? I really need some information. What should I do next?