I was able to export the map but when I created a legend and landmarks, the map would not export.
1. I have tried to export it in each of the three file types
2. If I have done nothing to the city, exporting as a PNG has worked, but if I put landmarks and a legend on and click to export as PNG nothing happens.
3. So far to export it as a PNG or any of the other files types has worked for two maps but not once I make changes such as landmarks and the legend.