My return has been rejected multiple times and it's stating the information is I provided for my children is incorrect, when it isn't.

can you provide the exact wording on the rejection notices?    check their names and social security numbers as a start. 

For each child on Schedule EIC (Form 1040), 'QualifyingChildSSN' and 'ChildBirthYr' must match that in the e-File database.

This is the error message, but nothing is incorrect. 

And I've rechecked their information, thoroughly, three times now. 

Thank you for taking the time to respond.