Why Regular X Users Suddenly See a JavaScript Error and Can't Access the Site
https://www.toro-bookmarks.win/imprint-pages-on-x-com-with-javascript-clear-answers-for-european-legal-requirements
So you were browsing X, clicked a link or logged in, and bam - a cryptic JavaScript error blocks the whole site. You refreshed, cleared cookies, and still nothing. Sound familiar? You're not alone