Product Key Windows Server 2008 R2 Standard Fix -

Enter the provided by the voice system back into the on-screen fields to successfully finalize activation. Summary Troubleshooting Checklist Problem Description Primary Action Command / Solution Using Evaluation Version

: Ensure your server's date and time are accurate. Mismatched time settings can cause error 0x80072F8F and block communication with activation servers. product key windows server 2008 r2 standard fix

This is often more effective than the GUI. Open an elevated Command Prompt and run: slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX (Installs your product key). slmgr /ato (Attempts to force online activation). Phone Activation: If online activation fails, use the phone wizard. Type Enter the provided by the voice system back