Buddypress Private Messages Loop not work

Question

It seems that the BuddyPress private message loop is not working correctly after an update. While message notifications are displayed, clicking on them results in a message saying "No new messages." Do you know the reason for this issue? https://codex.buddypress.org/developer/loops-reference/the-private-messages-loop-bp_has_message_threads/

<?php if ( bp_has_message_threads() ) : ?>
 
  <div class="pagination-count">
    <?php bp_messages_pagination_count() ?>
  </div>
 
  <div class="pagination-links">
    <?php bp_messages_pagination() ?>
  </div>
 
  <ul id="message-threads">
  <?php while ( bp_message_threads() ) : bp_message_thread(); ?>
 
    <li>
      <!-- Example template tags you can use -->
      <?php bp_message_thread_id() ?>
      <?php bp_message_thread_has_unread() ?>
      <?php bp_message_thread_unread_count() ?>
      <?php bp_message_thread_avatar() ?>
      <?php bp_message_thread_from() ?>
      <?php bp_message_thread_last_post_date() ?>
      <?php bp_message_thread_view_link() ?>
      <?php bp_message_thread_subject() ?>
      <?php bp_message_thread_excerpt() ?>
      <?php bp_message_thread_delete_link() ?>
    </li>
  <?php endwhile; ?>
  </ul>
 
<?php else: ?>
 
  <div id="message" class="info">
    <p>There are no messages to display.</p>
  </div>
 
<?php endif;?>