Hey there! Nice to meet you!
Since your mom can't receive the verification codes, please try these steps:
- Avoid submitting multiple requests to phone numbers, since this could stop verification codes from being delivered.
- Suspicious traffic from your geographical location may cause delays in delivering verification codes. These uncommon issues usually resolve on their own after some time.
If your mother still can't receive the codes, this may indicate that her account is blocked due to unusual activity. She will not be able to receive the verification codes until the account block expires.
Kindly have her perform these steps to fix the error:
- Perform a password reset via Incognito/InPrivate window using different devices and network services.
- If it doesn't work, wait exactly 48 hours to reset the password.
- If the issue persists, kindly wait exactly 1 week to perform another password reset. The idea is to wait for the account lock to expire first before you reset the password, as stated in this article: https://support.microsoft.com/account-billing/troubleshooting-verification-code-issues-409090c4-92b5-42b9-8ae6-bcc97e62fc48#:~:text=If%20you%20received%20a%20Microsoft%20verification%20code%20that%20you%20did#:~:text=If%20you%20received%20a%20Microsoft%20verification%20code%20that%20you%20did
Important: Please make sure not to attempt to sign in or reset the password within that timeframe (48 hours or 1 week), as this may reset the lock cooldown.
Thank you for your understanding! Please feel free to let me know if you need anything else.
Best regards,
Darhyl