I will be staying at All Stars Sports this December with a seasonal cast member that is not currently working. He will be using his Main Gate to enter the parks during the visit and I will use my AP. I already linked my ticket and can make FP+ selections but his Main Gate would not link. Is there a way to link his Main Gate or Cast Id in order for him to select FP+ attractions? It would suck if I would be the only one that can use FP+ during our 13 day stay at the resort. Any help would be appreciated.