I've made a simple text block and now want to display this on a panel. However, the block does not appear on the list of available blocks on the Custom Block page. I've tried clearing the cache, and making different blocks, but it appears that all new blocks aren't showing up in that menu.
I'm not sure what I'm missing. I found this disucssion, Block doesn't show up in blocks listing. But I don't really understand what their solution was (manually edit db entry?).