Good morning, everyone,
I have a problem with Cornerstone which remains in charge indefinitely when I want to edit a page or header… :’(
I recently wanted to try Cloudflare’s services and changed some parameters. Not being satisfied, I reset my settings by default and disabled Cloudflare.
I also changed my site from http:// to https://…
I have cleaned my browser’s cache several times but nothing works. I also reset the default DNS rules to disable Cloudflare services.
I don’t know if these elements could have interfered with Cornerstone, but I’m afraid so… 
Do you have a solution, please?
Thanks to all of you