hm jscript.dll, I assume you are displaying content that is using emulated IE, jscript is causing IE to crash which perhaps cause Xibo to crash just after.
Could you please make sure that your PC has everything needed for Windows player
You probably should install IE 11 and change the registry value for emulated browser feature, details here: Enabling HTML5 in the Windows .net Player
Do you have anything else installed on this PC that could interfere with Xibo?