The parent won't see posts in the Resource Board if their child doesn't have any student enrollments. Access to the Resource Board itself is based on the Parent role, but the posts within the board are granted based on the school level of the child. If the child doesn't have any enrollments, they don't have a school level, and therefore the parent won't see any posts.

To add enrollments to a student, navigate to:
  1. Core > Users/Access > Profile
  2. Select the Edit User Profile Data tab
  3. Search for and select the child of the parent
  4. Under System Information, click Student Enrollment
  5. Click the Enroll in School button
  6. Enter information regarding the School Year and Grade Level the student should be enrolled in, then click Save & Exit