Additional Child Tax Credit and Adoption Cred

I filed my 2022 tax returned and claimed Adoption Tax Credit as well as the Child Tax Credit.  While inputting my information Turbo Tax said I qualified for ATC.  I have 5 dependents, so my total Child Tax Credit is $10,000.  MY overall tax liability is $10,776.   Turbotax listed my CTC as $2,500 and used my adoption credit to zero out my tax liability.  The remaining $7,500 of the CTC was allocated under ACTC so it can be refundable.   IRS is now changing my CTC to $10,000 and limiting my adoption credit to the remaining portion of my tax liability of $776.  IRS is saying Turbotax is wrong on how it allocated a portion of my CTC under ACTC so I could receive more back.   Is this correct?