Dear @rkexcel,
There may be different reasons for the issue.
Could you please, send us the backup log file, so we can analyze the issue?
You can download the mentioned log file by this article link:
https://help.backup-guard.com/en/article/download-backup-log-file-fgh0gi/
Please send it via wetransfer.com using the link retrieving option.
Like this: https://prnt.sc/qr3ntv
You may send it to our support email address ([email protected]) or contact us via live chat on our official website if you don’t wish to share the log here in the forum.
In case you don’t have an access to your dashboard, you can download it using FTP client. All the backups and related stuff (e.g. log files) have been located in “/wp-content/uploads/backup-guard/” directory.