Deductions & credits

Appreciate the response but if I'm not mistaken the age of 25 applies to Fed/IRS.  My situation is related to the CA. FTB (State), which I believe in CA the age is 18.  Knowing my Granddaughter is under 18 I can understand why CA FTB disallowed her the EITC but why does TurboTax keeping indicating that she does qualify?  I filed her taxes with her receiving the CA EITC only to have it rejected.  Does TurboTax have a bug?