Problem: The client is experiencing inconsistent page loading, sometimes resulting in a 500 error or a redirect loop on their multilingual site using WPML. This issue occurs after updating the Learndash plugin, but persists even after deactivating other plugins like Memberium, suggesting a problem with WPML’s language routing or translation handling. Solution: We recommend reviewing the WPML configuration for the affected page, particularly its translation status, language assignment, and URL structure. Additionally, try the following workaround: https://wpml.org/faq/why-is-htaccess-getting-overwritten-with-the-language-folder-on-my-wpml-website/
If this solution does not resolve the issue or seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please open a new support ticket with us for further assistance.
