Can not hide category in blog post

I am ticking the boxes to hide category and author in blog posts, but they still appear on site (but not in preview). Any ideas? Thx!

Hello there,

Try flushing applied cache as it usually won’t load the recent changes.

https://codex.wordpress.org/I_Make_Changes_and_Nothing_Happens

Regards,
Kharis

Hi Kharis,

Thanks for your time and advice, much appreciated. Unfortunately it does not do the trick. Any other ideas?

Regards
Grimmy

Hello Grimmy,

Try adding this CSS code to Appearance > Customize > Additional CSS from dashboard.

    .entry-header .cat-links,
    .entry-header .entry-meta > span:first-child {
      display: none;
    }

Regards,
Kharis