Last week, I completed the returns for two S-corporations and sent the Federal and State K-1's out to all the shareholders.  One shareholder told me that he is using TurboTax for his personal return and when he tried to enter his K-1's he received from me, the software is telling him that the K-1's have not been approved for filing yet.  I had no issues on my end and saw nothing indicating that they weren't ready for filing.  He said that he has run the update feature on his TurboTax, but it still won't let him enter the K-1's.  He's asking if it's my fault.  I don't think so, but don't know what else to tell him.  Anyone else have any ideas?  Thanks.