how to connect labview and my robot

[djsoto]

I have a problem with I try to connect labview and the robot denso. I´m using examples of labview with denso. 

When I use the example one "DRL_Open_Close.vi" said me that the communication is OK 

But when I use the second example ("DRL_Robot_status_Check") an error ocurrs.

I copy the error here:  Error 1 ocurred at check robot protective stop status.

In the block diagram show two errors, in differents case, in one show me that I must switch key to Auto but I have the key in Auto. And the other said that I must check protective stop.