I am trying to make an U23 national team tournament but I want to be more like a B team tournament so I wanted to include a rule which meant atleast 18 people was O21 to make sure they don't pick players away from the U21 qualifiers(or worse, maybe even A team)
But when I try to include this the two things in the title happens
The rule I used was the 'Overall Squad Rules' > Overage > 021
Also, whenever I loaded another DB and came back, the rule was gone