Um, of course I spend hours trying to fix the image not posting correctly in Facebook, and only after I post in this forum does it magically fix itself.
Anyway, would still be nice to know what those errors are, as I haven’t a clue.
In the meantime, I think the url for the image itself when initially posting the image in WP *HAS TO BE* to itself. It can’t be back to the post, or to somewhere else. Anyway, that’s what fixed it in the end. The url for the image in the post (this is in the media bit of WP) has to be to it’s location on the server.
