Received biometrics on Monday and sponsor ineligibility on Wednesday. IRCC made a clerical error while assessing my income eligibility. They used the same NOA for 2021 and 2022, which resulted in $2,000 less for the 2022 minimum income required, even though my income was more than the MNI by $30,000 for 2022. Also, the file was transferred from the Mississauga office to the Montreal office. I called an agent, and he asked me to send a webform and mail all NOAs with an explanation letter. Sent webform on Wednesday and Mailed docs which reached Montreal office on Friday morning.