oFFICE PROFESSIONAL WILL NOT LET ACCEPT MY PRODUCT KEY

[Jan]

I installed my software. registered it once. it was accepted. I didnt use my
computer for 2 days and went to use it and a promp came to enter my product
key again. I did. It will not accept it and I cannot use my MS Office
program.

 

[garfield-n-odie]

As a guess, see http://support.microsoft.com/?kbid=836178 "You
receive an 'invalid product key' error message when you start an
Office 2003 program after you install Office Professional Edition
2003". If this article does not apply to your situation, then
you'll have to tell us what version of Office you installed and
exactly what your error message says.