As discussed with @cruisetung and @Dubkiss, you should reach out to Microsoft for help. Any more support regarding the serial number or product key issue may breach forum guidelines. This thread will be closed to prevent additional comments.
As discussed with @cruisetung and @Dubkiss, you should reach out to Microsoft for help. Any more support regarding the serial number or product key issue may breach forum guidelines. This thread will be closed to prevent additional comments.