Error: NSc.exe breakpoint exception

Hi, Every other time I use Norton, even after a fresh reinstall, I get this pop up. error: NSc.exe breakpoint exception. Then it will say click ok to turn off the program.  It happens whether I'm in the Norton 360 to scan or 'go to norton' or when I just start up and it pops up on my desktop. Sometimes when I close out the pop up error it shuts Norton off and it cannot be clicked to re open.  Then, I have to reboot the computer to make sure I have Norton antivirus protecting me. It's a real pain and I can't contact norton support.
Has anyone else had this problem since using Norton or how to fix it and what is causing it?