Since september 12th (this is an estimate) I cannot upload an image in YOAST and have it redirect when uploading the image to facebook. I have checked the changelogs of both YOAST and the graph API of Facebook, but cannot find anything note worthy in their changelogs. I did notice both of them had updates (facebook 12th of september and YOAST 19th of september). I have not changed any settings and according to the YOAST API the settings should be correct. I have searched the internet and have found nothing of use and I cannot reproduce a minimal code snippet for you since it's all plugin(s) and and the data is sensitive. This question is therefore mostly a question to determine whether anyone else has encountered this recently and/or has found a solution.
So basically whenever I upload an image on facebook which should redirect to my blog post, it remains an image.