robinH-18

Problem:
The client experiences a white screen when clicking on a translation in the advanced translation editor, accompanied by a JavaScript error in the Chrome developer console indicating a 'SecurityError' related to 'cssRules' in 'CSSStyleSheet'.

Solution:
Client identified that the issue was caused by a conflict with the NordVPN browser extension. We recommend disabling the NordVPN extension when using the advanced translation editor to avoid this issue. If you wish to continue using the NordVPN extension, we suggest contacting NordVPN support for further assistance.

Please note that this solution might be outdated or not applicable to your specific case. 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 at WPML support forum.