It appears someone else has posted a resolution to this problem.
Link to another topic post
By setting Back Channel Configuration > HTTP utility at the bottom of the WP-OAuth settings page to “Stream Context” it resolves the issue. Not sure what has changed to cause this, but this did fix it.
Case closed.
I am also experiencing the same issue. What did you conclude as being the issue?
Thanks!
-Zach
http://eaglesmereconservancy.org/
