Husband and wife divorced. Father gets child as dependent every other year. Child with  mother in 2019 and assumed to have gotten the $500 and $600  for this child. In 2020 software, the calculation on the recovery rebate worksheet gives the child another $500 plus the $600 for 2020. Then it gives the father a credit of $1100.  This doesn't seem correct if child already gave a parent these monies.

Suggestions?