Why won't TurboTax give me the full $600 Energy Efficient Home Improvement Credit for my new windows? It will only give me $200, which is the old limit.

The cost of my windows was well over $2,000 so I should have gotten the maximum credit of $600.  But TurboTax's documentation and calculations limited it to $200, which was the limit before the Inflation Reduction Act passed.  Here's the IRS's own documentation confirming the $600 credit:  https://www.irs.gov/credits-deductions/energy-efficient-home-improvement-credit