Answer
June 5, 2019
To review your entries for a 1099-R and fix the error, you can return to that section of the program by going to > Federal > Wages & Income, select the option to view all income types and go to "Retirement Plans and Social Security". Click on "Revisit" and go through the screens.
If you continue to have the error, delete the 1099-R and reenter the information.