I have been trying to download a map I finished for my campaign. But I cannot find it anywhere in my downloads! I looked in my computer files for downloads and pictures and I looked in my browser downloads but couldn't find the file at all! I don't want to have to exit and redo my map unless I have to. What should I do?

Are you using the "download" button or the "export" button? The export button will give you the file as an image file, but the download button will give you a .json file. Is the .json file is there in your downloads folder?