Everything used to be fine, but now for some reason I’m editing the record, but the old content remains, the new one for some reason does not appear. For example, I have everything stored in the pages and there I do the editing (I use custom fields) and save it, and on the page after the reload all the same content. Why is this happening ? even if you delete everything, everything remains the same on the page. I display information on the screen + - everywhere so. Doesn't see any change at all

<?php if( have_rows('question_section') ): ?>
                <?php while( have_rows('question_section') ): the_row(); ?>
                    <div class="row">
                        <div class="col-lg-7">
                            <div class="question_to_you_bl">
                                <?php echo get_sub_field('question_section_description_lb'); ?>
                            </div>
                        </div>
                        <div class="col-lg-4 d-none d-lg-block offset-lg-1">
                            <div class="question_to_you_br">
                                <?php echo get_sub_field('question_section_description_rb'); ?>
                            </div>
                        </div>
                    </div>
                    <?php endwhile; ?>
            <?php endif; ?>