Help with Indian Visa - Vancouver Consulate General

[kuwar]

Hi, I am looking for advice on how to deal with the Vancouver Consulate General. Our tourist visa application reached BLS on Nov 02, 2022. The application reached the Consulate General on November 16, 2022. Our son got the visa and his passport is on it's way back. On November 29, 2022 the consulate emailed asking for Form A because we are provincial government employees. We emailed the from the same day. In the email, the consulate indicated that now the processing time will be 90 days. Our tickets are booked for December 13th. There was no mention of this form on the application process. We have attempted to contact the consulate on every available channel but they do not reply. Our only hope is booking a ticket to Vancouver and going to the consulate and asking for help there. Can anyone please advise if this is a good idea? Similarly if someone has any contacts or have tips to deal with the consulate? Thank you in advance! Looking forward to helpful suggestion.