Hi, I got my CoPR on June 1st week. In the letter it said I can mail the immigration office a copy of my CoPR letter and a pic for the PR card due to lockdown. I still have not heard back from them. what should I do? I know there are a lot of delays but Im so anxious. Also, Can I apply for permanent SIN and health card with this CoPR letter. There is no landing stamp on it so I am not sure if I can do it or not. I am so confused. Please help.