Title rewrite

Yoast SEO changes titles either through editing the SEO title on the page/post edit screen, or by using template variables in SEO>Search Appearance. Have you tried removing the default template variables to prevent the title from being changed? We also have additional information on using the title template variables as well as a full list of which variables are available for use at the following link: https://kb.yoast.com/kb/yoast-wordpress-seo-titles-metas-template-variables/

No further response, closing this thread.