Hi @merlim
I’ve got the answer what happened. Your My Cloud is one of the very first untis that was produced, therefore the drive inside has this white label (as there was no other label available a this time).
Next is: your My Cloud is the Single drive version where active TLER would be a malus, not a benefit.
Therefore this drive in the Single Bay My Cloud correctly does not support this feature.
If an error would happen and TLER would be active, then it would cause more problems than help in any single drive environment. TLER is a feature needed for Multi-Bay units and at least RAID 1 configurations.
