Well I think I solved this by enabling stock management at product level rather than at variation level.
I guess there is actually no support for this crap. Give me back Twitter Tools!
Same issue for me. I have not selected Publish to author’s Timeline but have selected a page to publish to.
Been an hour now and it has not showed up.
I am having this problem too since updating to latest version.
I select the image from my computer and upload it but the preview shows as blank and when I insert the image into the post all that shows is a blank outline of where it should be.
Checked the uploads folder and the image is not uploaded
Have tried disabling all plugins and 777 the uploads folder but problem still there.
Can anyone help please.
Thanks guys, I will check that out.