when we run the Test Manger , if it feedback a error:
The .NET method Initialize threw an exception.
Could not load file or assembly Interop.UTSINTERFACELib, Version=1.11.0.0, Culture=neutral, PublicKeyToken=c6d04c2dc0bfcc9e or one of its dependencies. The system cannot find the file specified. Source: Spirent.SP8100.BuildingBlocks.AirAccessHS.Utilities at Spirent.SP8100.BuildingBlocks.AirAccessHS.AirAccessEventManager.Initialize(AirAccessHSAPIClass AAHSobj)
Insert your UDM dangle will solve this problem.