Garena Free Fire Email Verification Code Not Sending Issue

I am experiencing an issue with my Garena Free Fire account and need assistance to resolve it. I accidentally unsubscribed from my team, and when I attempt to rejoin, I am required to verify my identity using an OTP sent to my email address. However, the OTP is never delivered. For the past two days, I have been trying to receive the verification code at “sumitpaul40***@gmail.com,” which is linked to my Free Fire account, but no email has arrived. Because of this issue, I am unable to complete the verification process and cannot resubscribe to my team. I have already reached out to Garena/Free Fire customer support, but I have not received any response so far. I kindly request that this OTP delivery issue be fixed for my email address and that I be assisted in rejoining my team as soon as possible so I can continue playing normally.