Can’t edit seo title due to placeholders

Can you confirm you are using WordPress 4.9.8 and Yoast SEO for WordPress 8.3? Could you please attach a screenshot of the issue you are facing where you are unable to edit the information in the Yoast SEO meta box?

Yes ! My blog have latest version of WordPress ( 4.9.8 ) and Yoast ( 8.3).
Here are the screenshot of problem area –> https://drive.google.com/folderview?id=1690DQS1flGLCN9C2rzb9eMzRE9yIZBSe

Another link for same screenshot https://drive.google.com/file/d/1PRYg-HoN_n8Ol9_jc2AxZOdP5IdYb4Ab/view?usp=drivesdk

It looks like the ‘page’ variable isn’t fully loading as expected. If you are unable to edit the information in the Yoast SEO meta box, it might be due to a conflict.

1. Make sure the issue doesn’t persist when Yoast SEO is disabled.
2. Check for conflicts.
3. Check for JavaScript errors with your console.

If you find any JavaScript errors related to Yoast SEO or if there is a conflict with a plugin or a theme, you can create a new GitHub issue for our developers. Please report the issue to a third party developer as well.

If you didn’t find any conflicts or errors, we think the issue is specific to your site. We’d need to investigate further but are unable to do so on these forums. You can purchase Yoast SEO Premium and receive our Premium email support and we can help you further.

No further response, setting this to resolved.