In my production environment, I have administrative changes disabled, so I see the following messages:
* You’re running Craft Pro with a Craft Solo license. Please fix on an environment where administrative changes are allowed.
* 3 plugins have licensing issues. Please fix on an environment where administrative changes are allowed.
Fair enough. I logged in to my local environment, and licensed the CMS as well as the plugins. This triggered a change to project.yaml and I can see the addition of the licenses. I then pulled to my production environment, synced changes, and I expected to see these warnings disappear. However, the warnings are still there.
Any suggestions as to what I'm doing wrong here?
==== UPDATE
Brad's answer below resolves the issue, but there's one additional note. There are many caches in the CMS > Utilities > Clear Caches. The cache that stores licensing is "Data caches".