Hi, If your visa has expired and you came to visit India, assuming that you have a valid work/study permit and just require stamping to reenter Canada, I found the information: Re-apply via GC key for visitor visa, put your current address as India. There are couple people in forum who applied in Nov 2021 & got stamped in Dec 2021. Re-apply, don't wait. I have applied Jan 10th and will update you.