Getting this to work with Digital Ocean Cloudflare edge page caching

Hi,
I bought the plugin and it is working well on product pages, but I can’t get it to work on the homepage and other non-product pages. You have checked my website before: https://kohtourkrabi.com.

I have now set up the website to work with Cloudflare Enterprise and their Edge page caching. I can change curency on the homepage but the prices don’t change there. When changing the currency on the homepage and then going to a product page, it does change the currency. How do I get this to work?