NPM Software Key


I am now upgrading my NPM9.5.0 to 10.3.0. As per the procedure I have just upgraded to the next level of 10.0 and I am now in need of a valid registration/activation key to move forward. I am not able to find a valid key for 10.0v on my customer portal as the one I have related to 10.3v.

Kindly help.Assistance reqd ASAP.