Hello @John_Blair, and welcome to the community. Thanks for the details, I have a few things I’d like you to try.
Verify that you’re running Roon build 537 by going to “Settings > About”
Reboot your core
Once you’ve completed those steps, let me know if you continue to see this metadata improver message. If you do, please reply to this thread with a timestamp (your local time) when you see the message and we’ll enable diagnostics for your account and take a look at what’s going on. Thanks!