I am updating a Drupal/Tripal site on a test system. When I try to add content after migrating core using /#overlay=node/add or /node/add I get:
You have not created any content types yet. Go to the content type creation page to add a new content type.
However, under content types it lists all my content types (page, article, blog, etc). I notice that this looks very similar to No content types showing under 'Add content'
but the accepted answer doesn't help me, because it is not about the state after a d7 update, and I don't know how to apply the steps in a d7 install.
The Navigation contains: Add content Blog entry Book page Forum topic Page Poll RNAi Story
Sub-type links like node/add/page work, still node/add lists no content types.