Link my old application to GC account to update new information for my study permit

[sgniceman]

I need some help for technical few technical problems

- I got study permit and in Canada (application prepared by representative)

- I changed my learning institution from province to another province

My questions:

- How do i update my information to IRCC (changed new school) - I can not link my account - which recently created . They always say no matching is found!

- Web form: I want to use web form to upload forms re my new school but when i finished everything and click "Next" - nothing happen that allow me to upload forms..

Thank you for kind help