Retirement tax questions

Did you enter $703 dollars for cash contributions?    The max is $300, try removing the cash contributions from the Deductions and Credits section and re-enter just the $300.   But making the changes in the review section won't correct it.   Go to the interview section and delete and re-add from there.    And after you enter the $300, scroll down to the bottom of the Deductions and Credits screen (you should end up there after deleting and adding the cash contributions) and click on Wrap Up Tax Breaks.   Then you should get the confirmation page confirming that you are taking the standard deduction.   Then go back through the review and the error should be gone.