Plugin Breaks on Save

I’m trying to update or change Regions, When clicking any buttons to add a region manually, nothing happens. If I try the bulk import options, the ‘Append’ button is greyed out and I cannot click on it. I am using it on a WordPress Multisite with Woocommerce. However, I have not Network Activated the plugins, they’are activated on the per site basis. I’ve also confirmed I’m using the latest version of WordPress (7.0) and the latest version of the Age Gate Plugins. Anytime I try to save anything, even without changes, the site completely breaks, or shows that same page you’d see that something is wrong blank white screen message. But I click back and the site is all fine. Running PHP 8.3 with MariaDB 10.8 on Cloudways It would appear like it’s a plugin conflict, but not sure where or how.