Directory /daily not found when backup is run

Hi,
After latest module admin upgrade in FreePBX 13 (~20 modules including backup/restore) backup is failing on remote ftp server:

Path: daily/20170814-221801-1502763481-13.0.192.16-1984672456.tgz
Could not find 20170814-221801-1502763481-13.0.192.16-1984672456.tgz on the remote system
Directory /daily not found

Fix seems to be to remove the ‘daily’ DIR.

mv daily daily.old

Run backup again:

Initializing Backup 3
Backup Lock acquired!
Running pre-backup hooks…
Adding items…
Building manifest…
Creating backup…
Storing backup…
Creating directory ‘/client-name/daily’
Saving file to remote ftp
Backup file uploaded to the remote server
Running maintenance…
Running post-backup hooks…
Backup successfully completed!