Kfc Gezina Gold hunt wiCode not working

KFC Gezina. I wemt there with my wiCode that I got from the Gold hunt. They said what what isn't working. I asked how so the manager Sizwe said it hasn't been working for almost two weeks now. My disappointment, I asked him how can it take so long to fix when this promotion is ongoing. He said he reported it no assistance from what offices. We had to drive back empty since we didn't bring any cash.