PS: actually a thought just struck me. What is the UNC path that 'S' is mapped to?
Is it by any chance
\\NAMEOFNAS\Media
share? If so, what does the \Media\ share represent? (Bear in mind it could be a totally different folder-name, path, etc: share names are independent of 'real' folder names - they may correlate, or may be totally different)
But if the sharename used in the mapping of S points to \Media\ folder on the NAS, then it should in fact always be creating one Media folder inside another, because you may be, by using
S:\Media\
be telling it to store in
\\NAMEOFNAS\Media\Media\
(where 'S' decodes to the first two parts, and the last part is as per your instructions)
That is to say, it may be that (with the Destination you quoted) this should always be happening, and it may actually be an error on the NAS that sometimes it doesn't. Or it could be you reconfigured the Destination since run-1, and 'achieved' it on subsequent runs without realising it.
Is it by any chance
\\NAMEOFNAS\Media
share? If so, what does the \Media\ share represent? (Bear in mind it could be a totally different folder-name, path, etc: share names are independent of 'real' folder names - they may correlate, or may be totally different)
But if the sharename used in the mapping of S points to \Media\ folder on the NAS, then it should in fact always be creating one Media folder inside another, because you may be, by using
S:\Media\
be telling it to store in
\\NAMEOFNAS\Media\Media\
(where 'S' decodes to the first two parts, and the last part is as per your instructions)
That is to say, it may be that (with the Destination you quoted) this should always be happening, and it may actually be an error on the NAS that sometimes it doesn't. Or it could be you reconfigured the Destination since run-1, and 'achieved' it on subsequent runs without realising it.