To enable some of the advanced features of the web file manager you need to have Java and enabled on your computer. We use Java to enable you to upload/download multiple files at once, drag-and-drop files and folders from your computer to the humyo website and to edit files on the humyo website using applications installed on your computer. Web browsers are not capable of these functions without Java.

When Java is installed and you click any of the advanced features on the humyo website you may see a box similar to the one below, on which you should click "Run" to enable the humyo Java application to run. 

Checking the "Always trust content from this publisher" checkbox will prevent you from being prompted every time you use the humyo web site.

Note that if you clicked the Cancel button, your web browser may not present the option to run the humyo Java application again until you restart it. You will need to restart your web browser by closing down all open web browser windows then re-open it and navigate to the humyo web site. Note that it is not sufficient to close only the humyo web site, you must close all open web browser windows before you navigate to the humyo site again.

See Troubleshooting problems with Java for more information and alternatives to allowing the humyo Java application to run on your computer.