I just finished editing a project to be run at a big buffet dinner coming on Saturday. When I tried to export it using adobe media encoder I can't. Nothing works and when I right clicked to close the program I got a pop-up stating that the program cannot be closed as it is waiting for input for me.

I switched to the program and clicked enter where I get the save location dialogue box.THis is no good as the file size is immense and I cannot change any of the options without access to that dialogue box. Does anyone have any idea of how I can the dialogue box back on screen?