I uploaded the GST return on 10/10/2017 for the month of august.i have 1240 invoices.now I want to
delete some invoices in that.i generated the file and open in offline tool and delete section data and there upon generated json.but that json couldn't be uploaded saying please use the latest version of offline tool to generate the json file or ensure the validate of your uploaded file against template published at specific portal.please give me suitable suggestion.
