Strange. I just saw a comment added to a similar question. One user said they went back to the Personal Info section, deleted the dependent (in your case, two dependents), then added them back. It cleared the error for this user.
Please comment back here and let me know if this works, if you don't mind.
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
