you're not alone. theres a thread of a ton of us with the same problem. support said it would be fixed today buuuut here we are... https://ttlc.intuit.com/community/taxes/discussion/re-my-return-has-been-reje[product key removed]-with-the-code-x0000-005-stating-some-sort-of-xml-schema/01/1641923#M582120