Ryan, I set my post to publish today at 1pm. It was set as scheduled of course. I went and looked at 1:20 pm and while again the post showed up on my blog itself just fine, the publicize did not work with the social media or the subscriptions. I had to delete the post off my site and then re-add it and then publish it directly, of which it then did go out successfully to all the social media and the subscribers.
I’m not sure why this error is happening, as I have done nothing to my site at all other than disconnected Jetpack and all the social media and reconnect them. I have no new plug ins, and have not changed any functionality of my site. I actually prefer a pretty simple existence so for me my blog is pretty simple. This whole thing materialize with the release of Jetpack 4.3. It was basically one day my blog worked fine and Brandon Kraft had been helping me to get there and then then next day, the day after Jeremey had placed his support message out on the forums, it stopped working with scheduled posts. I don’t know anything else I can do to rectify this, but I don’t believe this is about my site or my host provider? I hope you can get to the root of this.
There was another user out there having something similar to me and they downgraded to the previous software of Jetpack and it started working fine for them just as an FYI.