After GoDaddy upgrading WP to 5.x, we are unable to open cornerstone.
X Theme has been upgraded to 6.4.6, Cornerstone 3.4.6 but still unable to use it. Running PHP 7.2
Getting error:
An unidentifiable error is preventing the live preview from loading. Switching to Skeleton Mode.
Can close this issue. I forgot to deactivate cornerstone 2.0.6 and activate 3.4.6. All is working now.