Hi @Nardusg,
Thanks for the reminder about this issue. If you haven’t done this already, I would suggest that you first go to Journal Setup Step 5 - The Look, scroll down to Journal Layout, and make sure that there are blocks on your sidebars. If there are blocks there but they’re not appearing on your site, you can check the template files referred to in this post. I hope this helps.
Best,
Amanda Stevens
Public Knowledge Project Team