Z30 Pro & UHD8000 Constantly Crashing & Rebooting

Shutting down the main server results in all the devices on my smaller server showing as "Expired" when I reboot the Zidoo ,really annoying having to rescan and add the smb credentials again, why are these credentials being forgotten when a different server is no longer connected ? I have noticed that after 2min 40s after Zidoo bootup all the drives showing as expired show online and showing scanned. If both servers are online from the start then all devices show scanned, it is only if I start up the Zidoo with only the small server online that this problem exists and I have to either wait a few minutes or type in my username and password after adding the server again.

 

Not a clue, never come across that - even if I completely disconnect my servers and don't have offline mode set on the Zidoo, as soon as they come back up, all sources are restored without need for re-entering credentials - it should be set once and forget it.