We cannot export to Excel. We get immediate message from IE saying page cannot be displayed. What is the Issue?

We cannot export to Excel. We get immediate message from IE saying page cannot be displayed. What is the Issue?

One of the possible causes: "java.awt.headles=true" must have been not mentioned in the Tomcat setup. Hence include this option in the "SystemDefault.properties" of java setup. This is an advanced configuration and might not be a solution to your exact problem, please contact Support team for further assistance