Receiving the following after doing an upgrade from 7.x-2.2 to 7.x-2.3.
Warning: fopen(private://backup_migrate/manual/test.txt): failed to open stream: "DrupalPrivateStreamWrapper::stream_open" call failed in backup_migrate_destination_files->check_web_dir() (line 207 of path_to_Drupal/sites/default/modules/backup_migrate/includes/destinations.file.inc).
Security notice: Backup and Migrate was unable to write a test text file to the destination directory private://backup_migrate/manual, and is therefore unable to check the security of the backup destination. Backups to the server will be disabled until the destination becomes writable and secure.'
The directory permissions are 775 for the directory path and working fine with the prior version.
Thoughts and feedback are welcomed. Thanks in advance.