Firstly whenever I try to access the configuation screen, the window closes.
Secondly, when the program starts, all sound from my computer stops. Due to my set up being having my sound output through an HDMI cable and not the standard port, I can't be sure if the sound is trying to be output just on the wrong cable or not. The running processes using the sound are stopped as soon as the window opens.
In addition there is an error when I try to execute the program from the command line, though the shortcut seems to be functioning.