No Free Fire Recovery Code Sent To My Gmail

I have a problem with my Garena Free Fire account bound to a Gmail address. I used to log in with Gmail, but I lost access to that Gmail account and now I cannot log into the game at all. Even though my email is still shown as bound in the game, when I try to recover or log in, no verification code is sent to my Gmail. This problem started about 3–4 days ago. Since then I have repeatedly tried to log in and use the account recovery option, but the verification code never arrives, so I am completely locked out of my Free Fire account on the Singapore server. My in‑game ID is 1508805019. I have also tried to contact both Garena and Gmail support, but my messages failed or I received no reply, so I have not been able to solve the issue through customer service. I request your help to recover access to my Free Fire account on the Singapore server, or to update or change the bound email in a way that allows me to log in again. I want to keep my existing game progress and items, so I ask you to verify my ownership through any security checks you find appropriate and restore my access as soon as possible.