When attempting to export a world, I am prompted to choose the location and name of the .mcworld file location. Once those criteria are chosen, nothing happens. There is no progress bar indicating world export progress, nor is there any type of export failed message. The file that is created is 0kb. The import function continues to work as expected.

I have tried uninstalling and reinstalling both minecraft and the launcher. I have also tried creating a new world and exporting right away on the new install. This function has worked in the past. I have tried troubleshooting with game settings, etc., but cannot resolve the issue.