Learning catalog search result is empty for learner

Summary:

We have few courses created in the learning catalog, but none of these are visible for the learner when logged in as Employee. The search is empty. We have enabled Redwood. Is there anything we are missing, please share inputs.

Content (please ensure you mask any confidential information):

24D Learning Catalog browse and search updates is enabled.

Version (include the version you are using, if applicable):

24D

Code Snippet (add any code snippets that support your topic, if applicable):