Are you using WordPress default scheduling, or some plugin?
That’s strange. And only some of the scheduled posts reverted to drafts? I mean, are there posts that were still posted ok, by your schedule?
No. This started a few days ago. Each one I schedule gets reverting back to draft.
Did you make any changes to your website prior that? Like some plugin updates?
I don’t think so. But let’s suppose though I did. I wouldn’t know which one I did. So how would I find out?
I did find that I updated something in Jetpack one week ago. But I don’t know yet which part. (Sorry, fibromyalgia sometimes sucks out my memory.)
What I suspect, is that one of your plugins (or conflict between some of them) is messing around with default WP scheduled publishing.
Could your try such thing: disable all your plugins. Create a test post and schedule it in a minute or two. See if it publishes or reverts to draft. This would help to figure out, if plugin(s) are the fault to your problem. If the post will publish as it should, then we will know that plugin(s) is/are the fault.
You’re right. It was one of my plugins. I went back and searched for anything I could updated or activated as new. Found it! Tried it last night. Deactivated Duplicate Title Validate. That worked! My post went out as scheduled this morning! Woo-hoo! Thanks so much! 😀
