Please try reinstall: Update both - 2 files: Free + Premiums.For me installed but not activated (Red notic in license page)
https://drive.google.com/drive/folders/10KIDI7xCqXjUpnZuZe8ARKkWBqrjhPSm
(Because Yoast has a free file comparison: wordpress-seo and /vendor/yoast/wordpress-seo/
To update automatically, I deleted /yoast/wordpress-seo/)