TSP Retirement Withdrawal not excluded from NY Return

Each year my TSP withdrawal is excluded from my NY return in Part II, line 4b. This year it was not excluded and I'm supposedly paying NY taxes on this amount. I've gone over the federal entry several times and Turbo Tax keeps inserting my withdrawal as a New York Distribution Amount (in the "Where is this Distribution from" page), even though it's blank on my 1099-R. If I delete it from that field it reappears when I go back to review it, and my NY state tax due hasn't changed. Any ideas on how to correct this? It was fine in 2021 and 2022.