Try downgrading your Java version. If you're running Windows 10, then you NEED a Java version BELOW 8u60. If your Java version is above 8u60, then downgrade it to, like 8u51. Here's the link to Java 8u51: http://javadl.sun.com/webapps/download/ ... eId=107943 http://javadl.sun.com/webapps/download/ ... eId=107944 Just simply uninstall your current Java version if you're above 8u60 and then install this one. It worked for me when I had that annoying OpenGl error. The game wouldn't even start. But then, I downgraded my Java version and it was fixed! Hope this helps.