I built a site at development server and transfered it to a different server after it was ready. Of course the domain changed in this process too.
The plugin works in both servers but on the new the post titles aren't showing. That makes using the plugin a bit challenging. I can only see empty gray boxes I can drag around, but don't really know which box is which post.
On the new server all new posts show up fine. Only the old ones have the problem. Tried to delete old posts and create them as new posts. No luck. The only way to get these to show is to give them a different title. That is not an option here.
How to solve this?