When using Opnet Panorama 7.0.1 and the dotnet data adapter to monitor a 32bit .Net application on a 64bit Windows, you certainly will not be able to get the dotnet data adapter instrumenting your application. This is caused by a manifest bug in the dotnet DA.
This can be solved by a patch that is provided by Opnet. You'll have to ask the Opnet support to get your dotnet DA up and running.
