Board Thread:Support Requests - Getting Technical/@comment-40013644-20201016132608/@comment-9605025-20201016180205

This is a known issue with UCP. For security reasons, Fandom does not allow minified URLs in page content. The video import tool attempts to copy the YouTube video description as the initial content for the video's file page. Since the video description contains a minified URL, the video tool inserts that as part of the file page content. Then the general page content filter detects it and rejects the content. Failing to create the file page, the video importer rejects the import all together.