MAJOR ISSUE with version 5.1.1

Hello
I just updated our website to version 5.1.1 today and am having some major issues. Initially the website ran, but I noticed issues with the landing page. When I tried to edit through cornerstone, I got a message saying that an “unidentifiable error” was preventing preview mode from loading and it was loading in skeleton mode. I backed out without making changes. Now, we don’t have a website landing page, the page appears as blank.
Help!
The website is www.businesssystemalchemy.com.au and the update was loaded through wordpress. How can I restore our home page?

Hello
It looks like All in One SEO no longer works with Theme X. I have deactivated and will find another option.
Please close this query

Hey,

You are welcome!