It is now working fine once I'd figured out you need to go to the content store to go past all the spend your money here downloads to find the $0 ones, select and download what I had thought was included with TS19 plat 8 gig download. I wasn't enthralled to find a second installation of TS19 on my SSD either.
Having two installs is easy to remedy by deleting the older version (and either pointing to the old local userdata folder or deleting it if you've updated everything in the new one).
Could something be put on the web site in the store to mention the TRS19 FAQ with this information? If you look in the forum I wasn't the only person having problems through lack of information.