I cannot save my file because I don't have "permissions". I cannot locate the file, now called "Untitled" in order to give myself permission to rename it. WHAT DO I DO?

Please try going into System Preferences / Security & Privacy and give TurboTax full disk access.

If you need further assistance, please feel free to reply back to this thread and we will be happy to help.

That did the trick! Thank you so much; you're the best!! 👍🏼😬