It is a security message to confirm that you've logged into your account, usually on a different device than you did previously. Turbo tax automatically sends a message to inform you that your account has been accessed, your tax return was downloaded, etc. If it wasn't you, then you should contact TurboTax, but if all is well, you can ignore the message. It will not have any affect on your tax return.
@Johnpaster5115
