I've been having trouble with posts thumbnails on facebook.
When looking for a solution, I found that maybe logging out and on the facebook account could work.
I logged out, but when I try to log on again it returns this message:
Something which should never happen, happened. Sorry about that. If you try again, maybe it will work.
Error code: -32301
All the errors, with the thumbnails and logging on started after the last update to the 2.9.1 version of jetpack.
My website is http://www.foradoescritorio.com.br and I would appreciate some help to get this solved.