I had exactly the same issue as you are experiencing now. The promotion was only partially applied. I tried to contact customer services, went to the store, talked with the online specialist, and nothing helped. They just said that I would get a call...
I had exactly the same issue as you are experiencing now. I tried to contact customer services, went to the store, talked with the online specialist, and nothing helped. They just said that I would get a call back from the WINBACK team in 24-48 hours...