This same issue happens to me.
After clicking the “Edit snippet” button and clicking into the “meta description” field the following Javascript error is thrown:
6wp-seo-post-scraper-311.min.js?ver=3.1.1:1 Uncaught TypeError: Cannot set property 'textContent' of nullh.setDataFromSnippet @ wp-seo-post-scraper-311.min.js?ver=3.1.1:1h.saveSnippetData @ wp-seo-post-scraper-311.min.js?ver=3.1.1:1E.updateDataFromDOM @ yoast-seo-310.min.js?ver=3.1.1:2(anonymous function) @ yoast-seo-310.min.js?ver=3.1.1:2i @ yoast-seo-310.min.js?ver=3.1.1:6j @ yoast-seo-310.min.js?ver=3.1.1:6setTimeout (async)l @ yoast-seo-310.min.js?ver=3.1.1:6
This happens on all my sites where I run the plugin ” Custom Permalinks ” by Michael Tyson.
If I disable this plugin, the Yoast functionality works. The only issue is that I need this plugin and Yoast SEO can not replace the functionality.
I hope that the folks at Yoast are willing to look into this since Yoast also offers a redirect feature.