when I install the support package for LEGO Ｍindstorm ev3，it got to this window:
You have chosen to install
MATLAB Support Package for LEGO MINDSTORMS EV3 Hardware
Simulink Support Package for LEGO MINDSTORMS EV3 Hardware
there is a mistake:
Unable to load a message catalog 'legoev3io:build'. Please check the file location and format
I tried many times. no use. who can help me to solve this problem. thanks !!!