I am amending a return for a client who needs to now add the child credit for her second son.  The first son was on the original return, but we did not take the child credit because of the divorce agreement.  One Line 30 of the amended return the sons' information is not populating.  The software says that it should if they were on her Info Worksheet (they were) and the code Q was not used (it was not).  What am I doing incorrectly?