Warrior General Games

I created this player for my team: http://glb2.warriorgeneral.com/game/offers/16060
When I go to sign the contract, it tells me that I cannot sign him until I've spent some skill points... I've spent some skill points though and I'm still getting this error. What's going on here?

Edit: It allowed me to sign him once I assigned ALL his SP. It's strange though, because I created a player five minutes before and signed him without any problem even though I hadn't assigned SP.

You shouldn't be able to sign with over 5,000 unused SP.

Did you boost one of them and not the other?

Boosted both. But It's possible I didn't boost the one until after I signed him. I can't recall.

i cant assign my SP the info box says continue but wont let me getto my player page. any ideas why?