CCS/AWR1642BOOST: CCSv7.4 / Debugger doesn't allow to select main file

Part Number: AWR1642BOOST

Tool/software: Code Composer Studio

Hi,

I am working with Lab0012_srr_16xx from the industrial toolbox 2_3_0.

In the mss_main.c file I'm trying to add some System_printf in it in order to display some fo the information in the Console.

The problem is that once I add this the debugger shows the following:

The debugger gives me no option to select the appropiate main file and rather it starts running directly.

 This is specialy weird becuase it only happens when I try to print certain messages in the console:

int32_t MmwDemo_mboxWrite(MmwDemo_message     * message)
{
    int32_t                  retVal = -1;
    retVal = Mailbox_write (gSrrMSSMCB.peerMailbox, (uint8_t*)message, sizeof(MmwDemo_message));
    System_printf ("message -> %d\n", *message);
    if (retVal == sizeof(MmwDemo_message))
    {
        retVal = 0;
    }
    return retVal;
}

In the above case, for instance, I added the marked line and althought he compiler doesn't throw any error the debugger doesn't cope with it properly.

Any clue on how to fix this,

TY 

Jaume