Issue:
User does not have correct public folder permissions


Solution:
Use of Exchange Management Shell (Run as administrator)


Method:

  1. Run Exchange Management Shell as administrator,
  2. Syntax of the command is:
    Add-PublicFolderClientPermission -Identity “public folder name” -AccessRights Owner -User username
  3. Access Rights options are:
    1. none
    2. Owner
    3. PublishingEditor
    4. Editor
    5. PublishingAuthor
    6. Author
    7. Non-EditingAuthor
    8. Reviewer
    9. Contributor


Links: