I applied for a visit visa to Canada in July 2023 and submit documents and biometrics.on November 17th I asked for an affidavit of assurance of return to my home country after attending the conference .I submitted the affidavit on 29th November and received an email that ircc received the document .on 5th December I received two emails saying ''you have a message about your application" and the following day 6th December 2023 received an email saying your application status has changes. Please what does this mean I lost contact with my agent and I don't have log in details for my gckey account to check my application. Is an update or a final decision. Any advice will be appropriated thank you.