I have a new website about to launch, with WordPress 3.7.1 and just a few plugins, including Jetpack 2.7.
I currently cannot publish or update a page or a post. I click on Publish/Update and nothing happens. No error message. No visible refresh of the page. Nothing.
I have narrowed the problem down to Jetpack. I deactivate Jetpack and all returns to normal. Sadly, activating it again returns the problem.
I deleted and reinstalled Jetpack, no luck. I downgraded back to Jetpack 2.6. No luck either, which I thought was strange. A few weeks ago (on my local version before uploading to Hosting site), all seemed fine with WordPress 3.6 and Jetpack 2.6. I am loathe to go back to WordPress 3.6 as it is some effort to do so, especially since documentation suggests WordPress 3.7.1 and jetpack 2.7 are compatible.
I have no cache plugins either by the way, but unsure what happens at host end.
Any help will be appreciated.