Redirecting to wp-admin/admin-ajax after currency change

Hey guys, hope you’re well. I’m just testing out your plugin on our staging site before buying the Paid version and I’m running into a little issue. I’m using Elementor and WPRocket, which you mention in compatible in your documentation, but when I activate the plugin and change currency it redirects to this page: …/wp-admin/admin-ajax.php?wmc-currency=GBP. The page then just shows blank. Has anyone run into this before? Hope you can help here as would love to get it working and buy the paid version to add all our regions.

I’ve tried deactivating all plugins and using the Twenty Twenty Two theme – but still end up with the same issue.

Thanks in advance,
David