I've had this problem in the past linking my blog to my Facebook. It says I'm connected but I need to authorize. I click the link to go authorize, it reloads the page and say that I'm authorized. I tried going to setting>sharing and tried it there, but when I click "set options" it gives me an empty text box. And if I click on the WordPress app on Facebook, it's a blank page. I have one more method I'm going to try (disconnecting and reconnecting) but I've had this issue for a LONG time and this bug should get fixed. :/ Still love WordPress though!
Thanks for the help.
The blog I need help with is bootprintsinthesand.wordpress.com.