In the left navigation, make sure you are in the Team Workspace.
When in the Team Workspace, select Self-Paced Training and then select Invite Learners.
Under the Courses tab, select the desired course.
You can then select to Individual invite or Advanced invite.
The individual invite allows you to select your team members manually by clicking the appropriate “+” symbol.
The advanced invite option allows you to select a group of users based on their job and location. The number of users to be invited will appear as shown below:
You have the choice of either inviting users to enroll in this course this one time and/or setting up a rule that will automatically invite individuals under these parameters in the future.
Check the Automated invitation rule to turn this invitation into a rule for future academy members.
Check Exclude existing academy members if you ONLY want this to pertain to those who joined the academy after a specific date.
Automated Invitation Rules usually only select completely new members in the Academy. If someone gets reactivated in the academy, they will not be invited. If you do want to include users who get reactivated within this rule, select Include Reactivations.
Add a personal message if you want to and click Invite to Enroll (and Set Rule).