I’m having a similar problem in which every time I try to post it goes to a blank screen and when i go to check on the wpbook settings, it says the access token has expired. I re-access the tokens and it seems to work ok but, as soon as i try and post, the access gets revoked again. I have not successfully posted to my FB page or profile since updating. Should I just recreate the app from scratch and do the whole process over? Thanks in advance for your help.
Some problem…