In the past, TurboTax would combine my state and federal returns so I would only owe or receive one amount. This year they're being treated as separate transactions - why

I'm not sure if I did something wrong or not, or if this a new set-up, but state just took their huge amount owed, and now I have to wait 3 weeks to essentially receive the same amount back from federal. If this happened last year, I would have just owed $200 (for ex.) because state and federal "talked" or were combined. Any insight?