I need some HELP, please!

I am using the old wallet, it did sync but for some reason, it does show only unconfirmed balance.
I want to send my coins to NOvaexchange, but i cant cos of this.  What should i do ? I got 500,000 EXP in my ESP1 wallet.  It used to work very well, but now when i open it,  after the syncing finishes it keeps saying unconfirmed 500,000 ESP.

What could be the problem?
Help me, please

Best regards.

EDIT: I have 15 active connections to espers network.