If I recall correctly, the push of the years has been to move off of Manager onto Home. It seems they will no longer support manager as of October 2024. See the last post on this old thread: Does anyone use ScanSnap Home software? - #90 by mmq
I have been using Home for years (for so long that I don’t remember the differences between Home and Manager). Home works fine for me but I have simple needs. All of my scans go to the ScanSnap Home folder where I rename and hold for awhile. At some point I move the scanned documents to other folders on my computer.