Recently Shutterfly decided to stop supporting the possibility for third parties like us to access pictures inside Shutterfly user account.
We have then no other choice than to remove this provider access from our web site.
There is no solution to this as this is a decision by Shutterfly and we have no control on this.
We are really very sorry about this but this is a Shutterfly decision, we have no power on this.
The Pix-Star Team.