I am building a new site and just added a new menu. A few minutes after I created it, i went back to edit it and discovered that I am no longer able to access the menu editing page. When I click “Menus” under the appearance tab, the browser appears to hang for 30 seconds to a minute, then displays the error below. I should note that the menu appears to be working properly on the site and, so far, I am able to access all of the other features in Cornerstone.
This site can’t be reached The connection was reset.
Try:
Checking the connection
Checking the proxy and the firewall
Running Windows Network Diagnostics
ERR_CONNECTION_RESET