EXTREMELY IMPORTANT: Please attach a ZIP file containing your Akeeba Backup log file in order for us to help you with any backup or restoration issue. If the file is over 10MiB, please upload it on your server and post a link to it.
https://capture.dropbox.com/Zj6M9VcTSl7XGuzo
https://capture.dropbox.com/l5DXoxTKkLXXt5am
https://capture.dropbox.com/fOhwrYfaX18VhLQb