Leyton Orient Doesn't Have 6 English Players!?!

Im on the demo, so maybe that's the issue, but Im up for my first League 1 game and cannot submit my team because, apparently, only 1(!) of my players has "trained in England for 3 years before their 21st birthday." Now I have 12 English players just in my starters and bench, and none of them have played outside the country. Is there something I havent done yet, or is this a bug?

Thanks!

Justin
Oakland, CA USA