I have I have a KMS host server (OS is Server 2008 R2). This has been running as the host to license Office 2010 products for our clients and has been working fine. I am running Vamt 2.0
I am trying to add the keys for our Windows 7 licenses (and eventually Windows 8) so that I can switch from MAK to KMS for our Windows.
On the host server I try to run
slmgr.vbs -ipk MRPKT-YTG23-K7D7T-X2JMM-QY7MG (client setup key for windows 7)
That results in error "0x0c004f15" - installation of the proof of purchase failed
If I try to run
slmgr.vbs -ipk "xxxxx-xxxxx-xxxxx-xxxxx-xxxxx" (using one of our KMS license keys from the Volume License Center)
That results in error "0x0c004f15" - installation of the proof of purchase failed
If I go into the vamt and lookup a PC I am trying to get activated, when you run a scan for it, it results in a "Notification" and "Not Genuine" error. Although, if I go to the Product keys and verify my KMS License Key it will verify. It will then allow me to update a computer, and activate the license. I was able to do this on 6 computers last night. THis morning I tried a 7th computer and it would not activate. I had to enter in a second KMS Key from our Volume License in order to get the 7th computer to work.
I am obviously missing something here.
Which key (volume or client setup) is used at which location (host server or client) in order to make this seemless ? Setting the host up for Office was painless, why is this so painful!