Below are my details. My Student visa was issued in 2020 and due to the pandemic I was unable to fly. After that my medical was expired and detected with Tuberculous. The treatment lasted for a year and after that my medical was cleared and my re-medical was submitted by panel hospital to IRCC on June 23, 2022.
Now 4 months have passed but my valid visa status is Invalid. Once I called IRCC and they confirmed that your medical which we have will expire in June,2023. So, I asked them if I would fly, they said yes and I booked my ticket for Canada on August 18,2022 but on the same day the Airport Authority denied my entry on the grounds of invalid visa and I came back from airport.
Now let me guide that what should we do? How can I change my invalid visa to valid visa status.