REFramework workflow go to the end process

Hi All.
i start workflow at main and then start init workflow.
init workflow work well.
but workflow don’t go Get transaction Data workflow.
it’s go to the end process

i don’t know what to do. i check system error using breaking point. but it’s not catch exception. SystemError still nothing. ( nothing value is null, right ?)

I remove log message , message box and empty row at config file.