I am working on a project which have been developed by the others , I met a problem with the nationalInstruments.common.dll .
The type 'NationalInstruments.ComponentBase' is defined in an assembly that is not referenced. You must add a reference to assembly 'NationalInstruments.Common, Version=8.6.20.131, Culture=neutral, PublicKeyToken=4544464cdeaab541'.
so I think I need the right dll version to complete my work , can any one tell me where to find it?