No games after the pre—season matches

 In the manager mode, I coached a team from league 2 and  after several seasons I managed to get into the premier league. However, after I finished that season's pre-season matches, I found that there's no matches in my calendar,the whole season is empty.By the way, I cannot switch my menu by lb&rb,so I have no choice but to simulate the whole empty season.In the next season, I then found that Im back in champions' league again! This bug is reaally annoying!