Had problems updating to WordPress 6.4.1. Once I finally solved that problem, I was able to activate Cornerstone. However, Cornerstone is asking for a validation code. I did purchase a 12 month extension for Cornerstone, got a receipt, but did not get a validation code.
Then I tried to install the X theme. It DOES NOT activate successfully. I tried to activate it 3 times with the help of the hosting company clearing the memory behind the scenes. It did not work.
The site currently is broken.