Sign in using your backup code and your authorized device.
If you don’t have access to your backup code nor can you complete 2FA, submit a request through the account recovery form. For security purposes, you will be asked to provide detailed information to confirm your identity. Once we confirm your identity, you’ll be able to sign in using your password.
If you are NOT the account owner, contact your account owner to ask them to remove two-step authentication for you.
More troubleshooting options: Sign Into Your Stripe Account Without Two-Step Device or Backup Code.