Still no go: did the update, re-booted the 2008 R2 server, applied this in an elevated command window:
cscript %windir%\system32\slmgr.vbs /ipk <KMS host key> with my Windows Server Data Center KMS key, I still get this: Error: 0xC004F050 The Software Licensing Service reported that the product key is invalid I also tried to remove the current 2008 key and reapply the new one, still no good. I guess I have to call Microsoft. __________________________________ Stefan Jafs From: [email protected] [mailto:[email protected]] On Behalf Of Stefan Jafs Sent: March 31, 2015 10:42 To: [email protected] Subject: [NTSysADM] RE: KMS server update? Yes that's the one I came across also, doing it right now and then I have to apply the highest key in this case the 2012 R2 key. Took a bit of research. Thanks __________________________________ Stefan Jafs From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Melvin Backus Sent: March 31, 2015 10:15 To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: KMS server update? There should be an update that does that, but yes, you'll need to update the info so it knows what to do with that product. We ran into that same thing with Win8. I think this is the one you'll want. http://support.microsoft.com/en-us/kb/2885698 -- There are 10 kinds of people in the world... those who understand binary and those who don't. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Stefan Jafs Sent: Tuesday, March 31, 2015 9:13 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] KMS server update? We have a KMS server to register our 2008 Data center servers, I just upgraded my MS licenses to Windows server Data center 2012, I spun up a new 2012 R2 server and it's not registering, do I need to update my KMS server with the Windows 2012 Key? __________________________________ Stefan Jafs

