I just purchased the Magix MX Music Maker at Office Depot.  I am trying to take the download version to full.  I have registered the product, and I have tried to enter the serial number from the paper CD case.  But it will not accept it.  However, it did accept it on the Registration Page.
	I have my receipt and I even the name of retailer.  What am I to do?  Simply wait until customer service opens on Monday?