ReadyNAS104 - Device is Offline - v6.2.4

Hi.
Here are the output.

I have backup of the most important data, but if possible I would prefer to fix the issue without factory defaults / dataloss...
If possible...

I am in a moving phase as well at the moment, so the backup is stored in a location that will not be available for a few weeks.

root@NAS01:~# journalctl -a | grep readynasd | tail -n 20
Jun 13 16:00:51 NAS01 readynasd[1917]: Snapshot 'c_1434204051' is successfully created for share or LUN 'istat'.
Jun 13 16:00:52 NAS01 readynasd[1917]: Snapshot 'c_1434204052' is successfully created for share or LUN 'vpnserver'.
Jun 13 16:37:36 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__16_00_04' from share or LUN 'ddclient'.
Jun 13 16:38:02 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__16_00_05' from share or LUN 'istat'.
Jun 13 16:38:41 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__16_00_06' from share or LUN 'vpnserver'.
Jun 13 17:00:55 NAS01 readynasd[1917]: Snapshot 'c_1434207654' is successfully created for share or LUN 'ddclient'.
Jun 13 17:00:56 NAS01 readynasd[1917]: Snapshot 'c_1434207656' is successfully created for share or LUN 'istat'.
Jun 13 17:00:57 NAS01 readynasd[1917]: Snapshot 'c_1434207657' is successfully created for share or LUN 'vpnserver'.
Jun 13 17:39:08 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__17_00_09' from share or LUN 'ddclient'.
Jun 13 17:39:33 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__17_00_10' from share or LUN 'istat'.
Jun 13 17:40:14 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__17_00_11' from share or LUN 'vpnserver'.
Jun 13 18:01:00 NAS01 readynasd[1917]: Snapshot 'c_1434211259' is successfully created for share or LUN 'ddclient'.
Jun 13 18:01:01 NAS01 readynasd[1917]: Snapshot 'c_1434211261' is successfully created for share or LUN 'istat'.
Jun 13 18:01:02 NAS01 readynasd[1917]: Snapshot 'c_1434211262' is successfully created for share or LUN 'vpnserver'.
Jun 13 18:40:42 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__18_00_14' from share or LUN 'ddclient'.
Jun 13 18:41:07 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__18_00_15' from share or LUN 'istat'.
Jun 13 18:41:46 NAS01 readynasd[1917]: Smart Snapshot successfully delete snapshot '2015_06_11__18_00_16' from share or LUN 'vpnserver'.
Jun 13 19:00:05 NAS01 readynasd[1917]: Snapshot 'c_1434214804' is successfully created for share or LUN 'ddclient'.
Jun 13 19:00:06 NAS01 readynasd[1917]: Snapshot 'c_1434214806' is successfully created for share or LUN 'istat'.
Jun 13 19:00:07 NAS01 readynasd[1917]: Snapshot 'c_1434214807' is successfully created for share or LUN 'vpnserver'.
root@NAS01:~# journalctl -a | grep apache2 | tail -n 20
root@NAS01:~#