My DNS-320 worked fine until 12 to 18 months ago, then my Macs could no longer see the volumes. Today I discovered there was new firmware, which I loaded. And I learned through a posting on this site that I needed to enable the DNS-320 application "Time Machine". Now my Macs running 10.9.4 can see the drives, but don't connect.
When I try to connect the mac's Console applications shows a bunch of what look like error messages:
8/8/14 5:28:36.696 PM WindowServer[121]: _CGXGetWindowOrderingGroup: Operation on a window 0x160 requiring rights 0x5 by caller System Preferences
8/8/14 5:28:47.101 PM WindowServer[121]: window 16c is already attached to window 85
8/8/14 5:28:47.185 PM WindowServer[121]: _CGXGetWindowOrderingGroup: Operation on a window 0x87 requiring rights 0x5 by caller System Preferences
8/8/14 5:28:53.019 PM UserEventAgent[328]: com.apple.TMHelperAgent.SetupOffer enabled
8/8/14 5:28:53.084 PM UserEventAgent[328]: com.apple.TMHelperAgent.SetupOffer disabled
8/8/14 5:28:53.279 PM WindowServer[121]: _CGXGetWindowOrderingGroup: Operation on a window 0x16c requiring rights 0x5 by caller System Preferences
8/8/14 5:28:55.865 PM WindowServer[121]: window 87 is already attached to window 85
8/8/14 5:28:58.799 PM WindowServer[121]: window 171 is already attached to window 85
8/8/14 5:28:58.883 PM WindowServer[121]: _CGXGetWindowOrderingGroup: Operation on a window 0x87 requiring rights 0x5 by caller System Preferences
8/8/14 5:29:02.141 PM WindowServer[121]: window 174 is already attached to window 85
8/8/14 5:29:02.180 PM WindowServer[121]: _CGXGetWindowOrderingGroup: Invalid window 0x171
8/8/14 5:29:13.000 PM kernel[0]: ASP_TCP CheckReqQueueSize: increasing req queue from 32 to 128 entries. so 0xffffff801a1e8770
This was from two attempts to connect.
Any ideas what could be happening?