CC desktop lists applications as "Up to Date" when they are not
Chat Now button near the bottom for Activation and Deactivation may help
The problem with Lightroom is not that it's listed as up to date. The problem is that it is not listed at all.
I'm not uninstalling both Photoshop and Lightroom. No way. With the internet speed I have here that's a two-day project, and I have work to do. And the OPM.db and OOBE have been renamed so many times now I can do it blindfolded.
I'm really getting tired of all these problems.
Figured it out. You just click "install", and it updates to current version. I just did it and I now have 5.4.
So apparently Lightroom is a special case in the CC universe.
I'm still missing the Photoshop update on one of my two machines, but that is probably a different issue.