After more than a year of use, I now receive the following error message for all Office Applications ....
"Microsoft Office Professional Plus 2010 cannot verify the license for this product. You should repair the Office program by using the Control Panel." When I Click the OK button, the application is terminated.
I tried using the Control Panel to repair Office, and I have tried to re-install Office. I still get the same message. Note, during repair or installation, my Product ID key is accepted.
Hi, for single-machine and end-user issues, we recommend MS Answers Forums.
This article should help:
As I have not heard from you recently, I was wondering if the issue has been resloved.
Please try to connect your provider to check if the product key is available or not?
Or you can refer the link to find a phone number for a Microsoft Product Activation Center for further help:
This tips will surely help you
Open command Navigate to
C:\Program Files\Microsoft Office\Office14
cscript ospp.vbs /act
Detailed instruction is here check this -