If software shown below have been installed, please update them to the latest versions. 
They might not correctly work if not updated. 
Users are able to get the latest version of the software from 'MITSUBISHI ELECTRIC FA Global Website'.

GX Works3
Motion Control Setting
GX Works2
PX Developer
GX Developer
GX LogViewer
CPU Module Logging Configuration Tool
MELSOFT Navigator
MELSOFT FieldDeviceConfigurator
CW Configurator
MI Configurator
MELSOFT EM Software Development Kit
Data Transfer