title: Can't validate XML file against XSD using notepad++
body: <p>I have a project on my school on XML. I' m trying so many hours to validate this file
  (<a href="https://drive.google.com/file/d/1leUTabp0YbQUBj6jYtK5J9STDJGZBN5S/view?usp=sharing" rel="nofollow noreferrer">https://drive.google.com/file/d/1leUTabp0YbQUBj6jYtK5J9STDJGZBN5S/view?usp=sharing</a>)
  against this XSD file(<a href="https://drive.google.com/file/d/1YJURb-nmkaciQlUSCsY3Q4zXkv8QFfzP/view?usp=sharing" rel="nofollow noreferrer">https://drive.google.com/file/d/1YJURb-nmkaciQlUSCsY3Q4zXkv8QFfzP/view?usp=sharing</a>) using notepad++. When I validated it and use the command (xsi:noNamespaceSchemaLocation=&quot;schedule.xsd&quot;) I get this message: No error detected. When i validate without this command i get this (<a href="https://ibb.co/cr1F4CW" rel="nofollow noreferrer">https://ibb.co/cr1F4CW</a>).</p>
  <p>Let me tell you that i have downloaded the XML plugin for notepad++  and my 2 files above are in the same folder.
  I deleted and reinstalled the XML plugin but  that didn't work. Also i search on internet but i did not find something helpful.</p>
  <p>Thank you in advance for your time :)</p>