The plugin is updated to the latest release (2.4) and it’s still sending emails like I have mentioned.
Also, before deleting I would like to know if it’s possible to take backup and how would be I able to restore the data.
@marioprimal Had you guys updated the database too post update of the plugin? I had updated it and I doubt if the roll back will work for me. Hence the question. Was assuming it will update database in background and will work after few hours but sadly it didn’t.