The Program Has Experienced An Unexpected Error & Will Need To Close

[Christian]

In opening a client return which contains a Schedule C and a few K-1's I get this message. I close the program but the return still does not open after reactivation. Has anyone had this message and does anyone have a solution ? The return was rolled over successfully from 2012. More simple returns rolled over open just fine but this one encounters this problem each time I try to open it.

[Pacun]

Roll it over again and try again.