Pb validate xml file in schema XSDL with C1 onRamp

I want to send by wmMarketConnect using SonicMQ an xCBL file (XSDL) not (SOX file for C1 that is the Default).
In marketSet custo I don’t ask to validtate files.
After sending my message Order I have this return message Error:

<defaultmessage><message><messagestring>XCBLVersion transformation 'in' failed, error: com.commerceone.versiongateway.exception.TransformExecException: com.commerceone.versiongateway.exception.TransformExecException</messagestring>

Thank u for your help