Few things:
What's the version of QTP?
You need to unninstall QTP connectivity plug-in for QC v9.0 and install add-in for QC11.0. You can download this from QC home page> Addins or tools >Addins
Few things:
What's the version of QTP?
You need to unninstall QTP connectivity plug-in for QC v9.0 and install add-in for QC11.0. You can download this from QC home page> Addins or tools >Addins