It's exactly what it means. They didn't get the official license from the club or the body that looks after rugby in that particular country. So for example in Rugby Challenge 1 and 2 as well, they didn't get the licenses for the South African sides as they decided to go with Rugby World Cup game which was done by EA. So if you were to look at the Super Rugby teams. Instead of 'Stormers' it'll be named as their regions - so in this case Stormers would be called 'Cape Town' and the names of players mixed up as they can't use them. Australia and New Zealand and most British sides would be listed as normal - Hurricanes, Rebels etc. Merry Christmas Rugby Section :)