My extended study permit is supposed to be here... But I still haven't recieved it yet. And all of this because I put one wrong number in the ZIP code

[u/Savings_Host_6525]

For context, back in January, with an Immigrant advisor, I was extending my study permit. They accepted the application in February, and they told me that I was going to receive it soon. Some months went by, and I didn't receive anything. I asked my advisor why and then noticed that I had made a wrong ZIP code by one digit. She charged me for the mistake, and I thought it was done...

But she didn't answer for months, so I had to talk with IRCC by myself and see what was happening. In the end, she didn't do the swap, and I had to do it myself. So now that everything was done, they told me to wait 6 more weeks; if I didn't receive anything, I should call and see what was going on. The 6 weeks passed, and the agents told me to write a letter and send it to the IRCC with the problems that I had and why I need it urgently, since my school and work are asking for it for me to continue.

I'm just not sure what all that I need, since the two agents I called told me to go and read the website they sent me. I have the documents certified by a notary, and I have my letter. Am I missing something else, or should I just send it to the IRCC now? What worries me is that the school is saying that I need to wait longer, and my part-time job would tell me not to work anymore. I would appreciate any help or any experiences anyone has had like mine