Hi @tristup I see that if you deactivate all of the plugins cornerstone works almost perfectly.
As I stated before the issue I’m having is between MEC and Cornerstone. MEC is forcing me to use a plain permalink structure, otherwise, it doesn’t work, this makes cornerstone works faultily.
It took me a big effort to create this staging site, now I started by reactivating the WPML plugin, and cornerstone is not working properly, when I change between languages I get the message “The preview could not load due to the iframe response being incomplete. This is most often related to a plugin…” So basically now to try to solve the problem, I got a new one… is this going to end?
Why I MEC doesn’t work with a post permalink structure? With this structure cornerstone runs smoothly and I wouldn’t have any problems…