State tax filing

To get to Form IT-112-R and fix your return for the New York credit of taxes paid to New Jersey, please follow the instructions below:
 

1. Open your return.
2. Click on State on the left-hand side.
3. Click Edit next to New York.
4. On the page, You Just Finish Your New York Return, click Start or Update next to Credits and Other Taxes.
5. On the page, Take a look at New York credits and taxes, click Start or Update next to Taxes Paid to Another State.
6. Click Edit next to NJ.
7. On the screen Enter New Jersey Information, enter total tax as per New Jersey return.
8. Continue through your return.

This should correct your issue.

@zoeyan95