I am trying to import an XSD file into an XML Schema object that looks like it is well structured. However, when I import, the Modeler gives me the following error message: Error: "There is no Unicode byte order mark. Cannot switch to Unicode." at line 0 column 0 of 'file:///C:/Users/mkump/Downloads/LWXSD.xsd'. Any pointers to help me figure out what is causing this error are greatly appreciated. By the way, I have imported other XSD files with no issue, so I think the problem is with the file itself.