To enable the Document tab (for groups), please follow the steps below:

  1. Navigate to the BuddyBoss dashboard - Settings.
  2. Go to Media and scroll to the Documents section.
  3. Tick the (Groups) Allow members to upload documents in groups, activity posts, messages, and forums option. You may refer to the screenshot below:

        4. Don't forget to click the Save Settings button below the page to apply the setting.