Compare the main forms of the two state tax returns line by line to see where the differences are. Chances are you entered something incorrectly in one return or the other. But we are at the very beginning of the filing season, so it's also possible that the software from one or both of the companies is not fully updated and ready for filing.
If you have further questions about TurboTax, tell us what state you are filing in. We can't help you with H&R Block.