Unable to Install Nero OEM Suite 3

I’ve been using Nero Suite 3 for a few years. I recently uninstalled it because CDs were freezing in the burn process. When I attempt to reinstall Nero from my OEM CD, I can’t get past the 2nd page that asks for customer information.
“Next” is grayed out and therefore can’t be clicked. I don’t know what happened to my serial number, but I didn’t think that not entering one would prevent one from clicking “Next.”

Does anyone have a solution or suggestion? (I attempted installing from the same disk at work, with the same results.)

Thank you all so much.

Oneiros11

P.S. If I need to repurchase Nero, does OEM 6.6 Suite 1 include DVD authoring? I’m reading mixed things about this.

I also experienced same thing and formated pc.