Garena Free Fire Gmail Verification Code Not Received

I am a Garena Free Fire player and I am having a serious problem with my account linked to the Gmail address “mdprincekhan***@gmail.com”. On 20 April, I lost the ability to receive verification codes from Garena Free Fire to this Gmail, and because of this I cannot change my bound Gmail or manage my account settings properly. Right now, when I try to change my bind Gmail, the confirmation code that should be sent by Garena Free Fire does not arrive in my inbox, so I am stuck and unable to complete the process. I believe the subscribe or notification option for Garena Free Fire emails may be disabled for my Gmail, and this is directly affecting my ability to manage and secure my game account. I kindly request that my Gmail address be re-enabled to receive all verification codes and emails from Garena Free Fire, or that you assist me in another way so that I can successfully change my bound Gmail and continue using my account safely.