4601
The following diagnostic is generating:
Form 1310, Part II, line 3: When a person other than the surviving spouse (Part I Box A) or a court appointed personal representative (Part I Box B) is claiming the decedent's refund, the refund must be paid out according to state laws to qualify for electronic filing.
Solution:
JTI takes to Screen 63 Refund Due Deceased Taxpayer (1310) to Refund Due Deceased Taxpayer (1310) section to Will pay out refund according to state law checkbox