paypal is being slow today... i tried beating them with a wet noodle.. no joy.
normally, once they process the transaction.. they are supposed to send a notification to the Solid ICE server... and your license is activated at that time. they seem to be dragging a bit today.

if your license is not yet active, and you believe it should be, please send me your email address via PM and i'll check the status and activate it if the transaction is complete

sorry about the delay