I was creating a data structure manually using the following:
NSDictionary* league1 = [[NSDictionary alloc] initWithObjectsAndKeys: @\"Barclays Premier Leagu
Just to add. I had the same problem and the suggested solution helped me solve the problem, however I am not sure if I actually used the exact solution. In my case the problem was that the .plist file was added to a different target (had added a new target a moment before). Therefore the solution was .plist > Get Info > Targets, and make sure it is added to the correct target so it gets copied to device when installing. Darn had I figure that out soon enough I would have saved a lot of time. Hope this is helpful too. Regards!