Opatch error org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed i

Hi all,

I have Weblogic Server 12.2.1.3 installed on Windows 10 Enerprise. I want to install a patch and as first step I want update opatch version.

When I start opatch:

"C:\Program Files\Java\jdk1.8.0_301\bin\java" -jar C:\wls_install\opatch\opatch_generic.jar -silent oracle_home=C:\Oracle\Middleware\Oracle_Home

I get:

Disk Space : Required 42 MB, Available 368.116 MB

Feature Sets to Install:

       Next Generation Install Core 13.9.4.0.1

       OPatch 13.9.4.2.6

       OPatch Auto OPlan 13.9.4.2.6

org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.

       at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204)

       at com.sun.org.apache.xer