Recently set up a staging site to make some big changes to our website. Current website is validated and has been using X theme for some time. When I try to validate the temp site, however, I just get a blank white page. When I try to access Cornerstone, Templates, Global Blocks, or Options (under X drop down) through the dashboard I get a blank page with three black dots at the top left.
At a loss for how to solve, appreciate any help you can give.
- The temp site has been added to the staging area for the license via theme.co/apex/licenses
- X and Cornerstone have both been manually updated via FTP
- PHP version 7.3
- Wordpress version 5.2.4

