Office professional plus activation problem – Microsoft Community

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fred October 20, at am. They are the only people who can give you a final answer. However, the product will now not activate, saying that ‘the product key is not valid’. Roberto November 9, at am. Bikash Chandra Mohanta August 14, at pm.
 
 

“Product key is not valid” error when activating Office – Microsoft Support.

 
However, I recently recovered my laptop and would like to re-install my Office However, it says my product key is not valid. What should I do? Microsoft Office Product Key Invalid · You have a Trial Version of Office installed that is “intercepting” the activation attempt, uninstall.