Search Console has identified that your site is affected by 1 Videos structured data issue(s)

I believe this message from Google Search Console explains it all. Does everyone else get this, too? "Search Console has identified that your site is affected by 1 Videos structured data issue(s). The following issues were found on your site. We recommend that you fix these issues when possible to enable the best experience and coverage in Google Search. Top critical issues* Missing field 'thumbnailUrl' *Critical issues prevent your page or feature from appearing in search results."