Overview of the Issue
If you are using Classic Widgets (opens in a new tab) plugin, you will notice that when you add a widget and you use the Display on language feature to display it only in one language, it will be visible in all languages.
Workaround
This issue is fixed. Updating to the latest version solves it on your site, so you only need this workaround if you can’t update yet.
We have currently released WPML 4.5.10 which should solve this issue.
Please, don’t hesitate to make a full backup of your site first and then update your WPML plugin as explained on this tutorial.
