This is crazy, crazy stuff. I've now added a friend to be another admin of the FB page so he could delete me, then re-add me as an admin in hopes the API recognizes me as a page admin. I've deactivated and reactived the plugin. I've associated my WP Admin Profile with my FB profile.
I have this SFC Publish plugin working properly on 3 or 4 other blogs and I've matched up the app's settings to those on the apps that work properly.
Yet STILL the API is not recognizing me as an admin of this one particular FB page and the plugin won't allow me to publish to it. For the record, it is allowing me to publish to my own profile.
The only thing I can possibly think of is that might somehow be causing an issue is the FB page in question is "old." And by old, I mean the summer of 2008. The ID# is "17406131934". Perhaps something with only 11 digits is not recognized by the API? I really have no idea what I'm talking about, but it's the only difference between it and the other blogs that this is working for.
Does anyone have any other ideas? Please?