Italian leagues under filtering list

Why is Calcio B still under leagues when filtering? When selected, it will pop up with error message "There was a problem connecting to the Football Ultimate Team servers. Please try again later." and then send me back to the CLUB tab. The actual second division of italy is further down the list, even further than the female Italian first division. Why this random separation, when other female counterparts and secondary divisions for other countries are listed together, and inclusion of irrelevant leagues?