Yoast SEO was updated to version 5.6, from version 5.5.1. Changelog:

• Removes legacy license page and shows the new license page by default.
• Changes references from licenses to subscriptions and sites on the premium submenu page.
• Changes the appearance of the Help Center in line with our design approach.
• Introduces an explanation bar when the Cornerstone content filter is active.
• Fixes a bug where Hebrew slugs aren’t decoded on display in the bulk editor.
• Fixes a bug where the internal link count is not updated when there are no links to that page or post anymore.
• Fixes the Cornerstone content filter to behave consistently with existing WordPress filters.