I just installed K2 for latest Joomla 3.x, had a few problems initially, but everything looks fine now. K2 items I create, however, do not show up on the webpage; not in the main content area or in the list of recently published articles. It does have the green check mark in the "published" box.

I did a search and found one other user with the same problem, but it was not resolved.

Thanks in advance for any help.

Did you update your menu items to show K2 content instead of the default articles?