I have a TS-569 Pro and I want to expand the capacity of a volume in it. The NAS seems to hang on reboot because of a lot of non third party processes still holding the volume. I've disabled all QNAP apps, but I still need to connect via SSH and to run "/etc/init.d/services.sh stop" and kill LocalDisplay. I've followed the procedure to expand the capacity, but when I removed a disk as requested something got broken. The support team asked my to insert the disk again but now it is marked as having R/W errors. I've been by the support team to factory reset my QNAP but this includes reformatting all disks! So I need to find where to backup 6/7 TB of files. I think I would buy a S DS1515+. Well, I'm joking, but I think that all this i s frustrating. Please, QNAP, do something. Nobody was even able to tell me what that privRequest.cgi is doing on my own files.