I just installed WPS office on ubuntu but now whenever I try to launch any of those WPS office software like WPS Writer or WPS Presentation they won't launch.It won't show any error report either. I downloaded the package from its website and then installed it using gnome. I have to make a project and I'm more used to Microsoft office and WPS office seems to be the closest to it in Ubuntu. Also the LibreOffice seems to lack many features (like word art, styles etc.). I'm using the 16.04 version of Ubuntu.