Hi guys,
I had some communicating before regarding the Polylang Integration here:
There were some problems with ajax requests.
I wrote to the Polylang guys and they told me this:

I am still experiencing the same problem and need to disable Polylang to be able to work with Cornerstone. For the moment that is alright as my website is not fully ready for the public, but I cannot just disable the plugin all the time to edit a page once the site is live.
Any suggestions?
Kind regards,
Julian
