The Accounts Payable default form at the bottom of the payments tab for the specific check type is currently blank:

1. In Banks, select the appropriate bank account
2. Under General task, click Edit account details
3. On the Payments tab, select the appropriate Transaction type row
4. At the bottom, select an applicable payment form for the Default Form
5. Click Edit Payment Options
6. Adjust check alignment as desired
7. Click Ok
8. Save and Close the Bank Options