When adding an element - "button" my cornerstone sidebar disappears

[GeerAshley]

I try adding a button to the home page and the cornerstone tool bar disappears. This happens on all my sites and it doesn’t seem to matter the host: Hostgator or Siteground.

[Prasant]

Hello Ashley,

Thanks for writing in!

I checked the website and can see that you have activated under construction page. Please try out following solutions and let us know how it goes:

Please follow up the steps below:

1. Ensure everything is up to date according to our version compatibility list here. Please follow the best practices when updating your theme and plugins. Click here for more information.
2. If you’re using a CDN, please clear the CDN’s cache and disable optimization services.
3. Test for a plugin conflict. You can do this by deactivating all third-party plugins, and see if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
4. Increase the PHP Memory Limit of your server. Click here for more detailed information and how to increase the PHP memory limit.

If you still have problems kindly get back to us with the result of the steps above and URL/User/Pass of your WordPress dashboard using the Secure Note functionality of the post to follow up the case.

Thank you.