Could not load file or assembly 'SqlTrackingParticipant' or one of its dependencies. An attempt was made to load a program with an incorrect format

Problem Statement:   Could not load file or assembly 'SqlTrackingParticipant' or one of its dependencies. An attempt was made to load a program with an incorrect format

Solution :  CLR is unable to load the assembly because the assembly is not complied in X64 platform. Change it to "Any CPU" using "Right Click on the Project -> Properties -> Build -> Platform target.