My study permit is going to be expire in November 2021 but my study will be more than that time. I want to apply for my spouse visa in india so first i need to get study permit with more time. I have checked about the time to apply for study permit extension but its just showing 30 months before the expiry date is minimum time. but did not mention about maximum time.so i want to apply in may as it expires in November Can i apply for study permit extension before 7 months in may. Does it affect the approval of study permit? Please help