The HDD containing 6 months of work ,with all data/Source for Night MooD has failed.
The harddrive is an old Seagate drive. All attempts to access/recover it have been failed.
Doing some research on the subject has shown that the HDD belongs to certain old Seagate drivers
that are known to fail since they contain a firmware bug.
The drive is not found by the system. And the seagate firmware software cant find it.
The HDD sounds and spinns up as it should.
Seagate has been contacted for possible data recovery.
Backup data is currently checked to se how many days/weeks/months of work has been lost.
More info to come.