Google notification bar 2-digit verification not received.

Does the subject want to ask "the reason why the 2-digit verification of Google's notification bar cannot be received"? The number of acquisitions exceeded the limit, and the mobile phone security software intercepted it.

1. Exceeded the acquisition times: you can only obtain the verification code three times a day, which has exceeded the acquisition times. You can try again the next day.

2. Mobile phone security software interception: For smartphone users who have installed security software, the security software will intercept Google's verification message, temporarily turn off the interception function, and then re-obtain the verification code.