Not enough players between the age of 15 to 21 trained at the club for more than 3 ..

...years :/

I'm in a bit of a bind here

I only have 3 (though I had 4 for the group stages, must have loaned one out

Is there a work around as I can't continue?I've been through every player & I don't have another one

Just leave the places you can't fill blank mate. Then they count towards the number of players you need . So leave one space blank in your case.

As Notts Forest said.

And it actually tells you on the screen at the bottom to leave spaces if you look

Phew, was worrried then, it's worked guys cheers!