SAM licensing question

I have a SAM ten node license and I am currently using eight licenses. When I look in the APM.BusinessLayer log I see repeated entries like this:

"2022-06-21 12:55:52,798 [102] WARN  SolarWinds.APM.BusinessLayer.Licensing.LicensingService - No license info found for engine NETMONSERV and entity ABAA"

The SAM license key has been applied.

What gives?