I’m having this exact problem.
I’ve had the plugin installed for some time though, maybe a month or more, and all my titles and metas are set but now i cant change them!
I have turned off all the other plugins but it still doesn’t work. Just like tokiwinter said – its just the titles and meta tabs that are blank. However, when I go into each individual page it used to let me change the titles and metas of each individual page, but now that is blank too. The only place I can see the titles and metas of my pages is on the summary “pages” page where all the individual pages are listed with their titles and metas together.
