Sounds like a 2024 tax return with your Social Security number has already been filed.
If you did not file a 2024 federal tax return and you know a return with your SSN was not filed on someone else's tax return you should contact TurboTax support for assistance.
See this TurboTax support FAQ for contacting support - https://ttlc.intuit.com/turbotax-support/en-us/help-article/account-management/turbotax-phone-number...
