Do you know what the contact number is for the IRCC agent?the lawyer may receive the updates, try contacting them
your can also try calling IRCC agent and ask if they have it on record i have heard some people have had to call to get temporary AORs
also check if the laywer received any biometric or medical reminder they sometimes have the reference numbers on them
Also can someone confirm if below is the correct address?
L5A 3A4 ?