What type of Business tax return did you complete for 2023? Partnership, S Corp, C Corp, Multi-member LLC?
If any of these then you had to use the TurboTax Business Edition to complete and file the tax return. The Business Edition does not support personal tax returns, Form 1040.
What 2023 TurboTax program did you use to complete your personal tax return, Form 1040? The TurboTax online web-based editions or the TurboTax desktop edition where the software was installed on your personal computer?