Resolved:Wisconsin Returns Rejected Error: Signature Name or Date is Missing or Invalid
Wisconsin returns are being rejected because TurboTax indicates the Signature name or date is missing when the date was entered. The program gives instructions to download and install the latest software update and resubmit the return electronically. This does not currently fix the issue. We are working to get the issue resolved.
A product update was released on 01/30/2013 that resolved the issue. Please visit the How to Update TurboTax State to learn more about updating in TurboTax.