My PGWP Approved, sent to wrong address

[champ_bc]

Hi All

I'm in a very stressful situation, I got pgwp approval document in gckey portal but recently I found out one number of my address has wrong, it's been more than 2 months from approval, and I didn't receive a hard copy yet, and seems like it has returned to IRCC, can not track the document since it doesn't have tracking number, what should I do, please help me please