is there any way to allow lansweeper to show Drive size and amount of storage used in regards to NAS Synology and NAS Nimble units I tried OID's for the Synology and it could not get info.
If it's the encrypted volumes that your referencing then it does look odd. I don't have encrypted volumes on my NAS's to be able to give you an answer. Maybe if you have a user account that can access the encrypted volumes during you scan that may decode the volume properly. Just a guess though.