[Plugin: Facebook Page Publish] Facebook returned an unexpected error: (#240)

I’m getting this error from today.

I have the same error.

Me too.

I found out what was going on with this as per this page –> https://developers.facebook.com/bugs/465563203461606?browse=search_4ffb49f634ff91581497486

All it is saying is that the pages have a new feature called “Voice”, when you VISIT A PAGE you are an admin of, NOT SWITCHING TO THE PAGE, you will see a blue bar at the top that says “You are poting, commenting, and liking as [name of page] — Change to [Your personal profile].

If you set the voice to your personal page you will get the #240 error. Change it back to the page, refresh your WP dashboard and *poof*, error’s gone.

That’s what the “Requires valid user” in the error message is referring to. ??

I hope this helps.