If you are trying to directly assign a learning path but cannot find the one you are looking for there could be a couple of reasons for this.
1. If you are typing in to search you will need to use keywords from the learning path code to find.
2. You will need to have access to the learning path content domain to be able to assign it. Check with your company admin or Skillcast Customer Success Manager to ensure you have the correct access.
3. If you are using automatic assignments you not be able to directly assign the learning path. You will need to update your audience rules to include the user or speak to your Customer Success Manager to discuss options to use static audience groups.
4. The user may already be assigned the learning path. If you want to rest the learning path check out this article. Resetting a completed learning path