Main screen -> "Varadi" menu -> "Jame Kharchu Varadi"
Select date range and click on "generate"
Click on "Export" -> select target folder to save and update filename to save
Though screen closes on clicking "Save", exported file is not created.
If there is already file with the same name while clicking "Save", it complains that the file with same name exists
Export works fine in "Varadi" menu -> "Itare Varadi"
Export works fine in "Varadi" menu -> "Itare Varadi"