An information processing device (100) is provided with: a screen data acquisition unit (90) which acquires screen data at the time of an abnormality, which is display screen data at the time an abnormality occurs in a programmable display device (200) to which a factory automation device is connected; a control unit (20) which, on the basis of project data (70) that includes a plurality of device settings pertaining to the display screen and screen data which is display screen data of the programmable display device, determines the screen data corresponding to the screen data at the time of the abnormality by collating the screen data and the screen data at the time of the abnormality; and a display unit (37) which displays a device name included in the device settings pertaining to the screen data determined by the control unit.