Had my heart skip a beat, last night I had about 3.5TB of my 12.7TB pool available. I checked today an had 5.7TB available. I opened DrivePool to discover that a folder I had duplicated had changed to 1x and only 1 sub folder was duplicated.
The folder contains 2.5TB of data with over 115 subfolders and as I said there was simply one folder in there at 2x.
I have re-enabled duplication on the root folder and it's doing its thing. Scanner shows no problems and all drives are accounted for.
I don't remember turning off duplication for the folder and I have no reason to...any thoughts?