I created a backup task using Rsync from my DS920+ with the data going to my QNAP NAS. I got it setup and, in the process, a new folder was created on the QNAP with a .hbk extension. I determined that this was not going to be what I wanted so I did not proceed with the backup. But now, I have this folder on my QNAP that I cannot delete. I've tried it by using the File manager on the QNAP and I also deleted the backup job on the Synology. I'm at a complete loss, not to mention totally frustrated. Any suggestions how to clean up my little mess ?