I Can't Receive OTP Code From Free Fire

I am an iPhone user and I am having a serious problem with receiving verification OTP emails for my Free Fire account linked to the address prettyp***[email protected]. Although the system says that the verification code has been sent to this email for account recovery, no OTP email appears in my Gmail inbox, spam, or any other folder. This situation has been happening repeatedly and I have already tried to request the OTP three times, but each time the screen only shows that the code was sent and nothing arrives in my email. Because of this, I am unable to complete the account recovery process and cannot use my account properly. I request that my email verification problem be resolved and that I start receiving my OTP codes again to this Gmail address so that I can securely access and use my Free Fire account without further interruption.