<https://www.thewindowsclub.com/copy-paste-not-working-powerpoint/#TechArticle>
<http://schema.org/description>
"Fix Something went wrong that might make PowerPoint unstable. If you cannot or are unable to copy paste text or content into PowerPoint slides, see this post."
<https://www.thewindowsclub.com/copy-paste-not-working-powerpoint>