Error after adding reference to my project(TlGallioAddOn.dll)
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I have added the reference TlGallioAddOn.dll to our sample c# application. I have using that reference like `using TlGallioAddOn;`. When using that reference of that dll it shows the following error.

    The type or namespace name 'TlGallioAddOn' could not be found (are you missing a using directive or an assembly reference?)

Could u all please help me to resolve that.