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You may wish to consider using another Method, such as [Awards/OneWorld] / [Awards/JL-OneWorld] / [Awards/CX-OneWorld] instead.
I would like to BUT One-World does not show JL, and JL and CX don't work for me - I use Crossover on Mac and most methods don't work - I've had to give up on *A methods (but that's OK because ANA is superior for *A in any case). I'll give CX and JL another try and report the specific problems. But I have reported various issues in the past and usually end up with KVS and Crossover support "blaming" each other. In fact I also bought a 'licence' for AwardTravler and will make a decision when my current KVS licence expires which one I will retain.
New info - re-tried CX and JL - they work sometimes - but every second or third search I get some sort of "engine error" or the like.