help ! After 20 mins I give up. I am registered but can't get my classes registered. I have used CTRL C to copy from a spreadsheet and have used CTRL V to paste in and I can see the names in the table but the register button is greyed out. I have given the group a name and chosen an age. It is as if it can't see the names in their though they are clearly there. It must be something obvious. Any clues ?