Date range not long enough for matches

I have activated the provincial division from Belgium which contains 9 sub-divisions. When testing the nation rules I get an error saying 'the date range isn't long enough to schedule 214 match dates'. I tried changing the dates but I can't go any further then 30.07.2011 - 9.06.2012 and that still isn't enough.

Is there any way around this?

What is minimum number of teams set for provinsial division? Because maybe there is set quite high number of teams and that's why you get 214 games.

The minimum number of teams is set to 19 and the max to 108 teams

Maybe try changing max number to 20(or to what number of teams highest (team wise) division have). I think this might cause that.

Yes that's the cause but the editor found 108 teams in 1 subdivision so that's why the max is set to 108. Maybe I can try removing the teams that aren't supposed to be in there.