This thread is resolved. Here is a description of the problem and solution.
Problem:
You are experiencing an issue where WPML shows white space instead of translations in the translation editor. This problem has been occurring since the latest WPML update and may be related to having many languages on your website.
Solution:
We have identified that this is a known issue. We recommend following the workaround described in the WPML Errata page. Please ensure to back up your site before applying any changes.
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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 you still need assistance, please open a new support ticket.
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