CPP Overpayment - Warning Message (appears to be an error)

I am getting a warning notice about CPP overpayment in excess of $750, however, total CPP contribution was only $200, and the overpayment was $112.

 

I have triple checked all slips and the forms including the T1 but I keep get this warning.  I called Turbotax a few weeks ago but no one called me back,

 

Curious to know if anyone else has received this warning.