Hi @smartmoneymkt ,
We would like some more information.
1. Can you confirm you are using the most recent Yoast SEO, v11.3? If you update, does the issue resolve?
2. Are all your non-Yoast plugins such as WPML and OneSignal (if you use them) and themes also updated?
3. Can you confirm you are using WordPress 5.2.1? You can check by clicking on the W in the top left and selecting About. If you need to update, please check with your host provider.?Please know that if you are using an older version of WordPress Core you may experience unexpected behavior with Yoast.?This guide explains more:?https://yoast.com/why-we-dont-support-old-wordpress-versions/.
4. If you check for JavaScript errors do any appear on that page in the backend? Can you describe them or take a screenshot? If you are not sure how to look for JavaScript errors please use this guide: https://kb.yoast.com/article/321-how-to-find-javascript-errors-with-your-browsers-console.
You can use a tool like: https://pasteboard.co/ to share the image.
@hasim22, @lucasmonteiro, @djixas
To help us better resolve issues we ask that you please create a new topic that way we can better focus on the issues specific to your site. In your topic, you can let us know if any of the above resolved the issue.