TM4C1294NCPDT: Unexpected interruption in code composer.

Hello

I have a TM4C1294KCPDT microcontroller soldered on a PCB, I programmed it using the programmer of a TIVA TM4C1294NCP, 
I have the program written in code composer, when you put a breakpoint in the program code and pause, it goes to an infinite loop.
 This only happens when I run that code on the microcontroller that I soldered to the PCB, because when I run that same code on a 
TIVA that loop does not occur. Could you give me any suggestions to fix the error?

I attach an image of the loop.

Beforehand thank you very much

Mayra