Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello Felica,
I understand that you're experiencing issues with verification codes while signing in, you can follow the steps outlined in the Troubleshooting verification code issues guide to resolve this problem. Here is the link you can follow: Troubleshooting verification code issues - Microsoft Support.
If this resolves your issue, you can mark it as a reply to the thread.
Best regards,
KushTech || Microsoft Community Support Specialist.