timB-63

Problem:
If you're experiencing significantly increased page loading times when the WooCommerce Multilingual & Multicurrency plugin is activated, it might be due to outdated versions of WPML and other plugins.
Solution:
We recommend updating WPML to version 4.6.15 and Strings Translation to 3.2.17 as described here: WPML Errata. Ensure all other themes and third-party plugins are also updated to their latest versions. If you use Elementor, update WPML before updating Elementor to version 3.26, as detailed here: WPML Changelog.
If problems persist, try testing in a minimal environment: deactivate all plugins except for WPML and its add-ons, WooCommerce, and Elementor + Pro. Reactivate plugins one by one to identify the problematic plugin. Ensure to back up your site before making these changes.

If this solution does not resolve your issue or seems outdated, please check for related known issues at WPML Known Issues and confirm you have the latest versions of themes and plugins. If necessary, do not hesitate to open a new support ticket at WPML Support Forum for further assistance.