My artboard extends downward but none of the artwork remains visible. If I got to "Export As" the maximum height seems to stop at 4953px–exactly where the image stops (in the attatchment). I'm creating email designs which tend to far exceed this height. I haven't come across this issue in the past. I am working from someone else's file and I'm not sure if there where original height parameters set or if the artboard was derived from an object? Is there a work around?