Yes, exactly...except originally created on the "mini" a couple years ago (before the "new" Universal app). When I purchased / installed the new app on the Studio, I opened the original catalog, did a sync with the files in the internal (2TB) storage, then worked it for a few months. I was copying the files to the RAID for backup when the RAID was attached to the Studio.
I decided to use the files on an SSD as needed on the Studio, and connected the RAID to the Mini, and then copied the catalog over to the Mini's internal (500gb) storage. Then I did the re-map to the RAID. I may have conflated one of these steps as I don't remember the exact order I did this in.
It's not the end of the world if I simply need to delete the catalog, create a new one and re-import. I just thought maybe I was missing a critical step.
The other issue that I have is that even though I have theoretically removed all of the "structure" from the keywords via previously advised "Find and Replace | ) AND PM only shows flat keywords, other software continues to show both the flat and SOME structured keywords. Is it possible that there is a conflict between IPTC and XMP data? These files have been "managed by several other apps both before and after initially using PM6+. I have no issue with NEW files that were not previously in LRc etc.
Does PM address BOTH IPTC and XMP? I am happy to do my "homework", but this gets substantially over my head.
thanks
gary