Thinking about this a little more: YOU MUST GENERATE YOUR ADIF FILE FROM MacLoggerDX and use the instructions that came with the recipe. Generating it from another source, like Logbook of the World, will not populate the SRX, SRXn, STX, and STXn elements of the ADIF record, the very elements that contain the exchange data. The instructions that _SHOULD_ come with every contest tell you how to set up MacLoggerDX to capture this information properly.?
Generating the ADIF from another source is the root of the problem here.
-- Scott (NE1RD and author of CabConverter)
NE1RD B. Scott Andersen