a recent disconnect

the plugin is unable to send to facebook. Here is the error:

Social failed to broadcast the blog post “due process” to one or more of your Social accounts.

Facebook: my name (Error validating access token: You cannot access the app till you log in to http://www.facebook.com and follow the instructions given.)

Possible fixes:

Social was not successful in broadcasting this post (perhaps the service is down?), please try broadcasting again. If you receive this message repeatedly, you can try the support forums.

http://ww.wp.xz.cn/extend/plugins/social/