I have an old Windows 2000 server in Terminal Server Application Mode which has recently started to issue errors to some users that the number of licenses has run out.
When I look into the Terminal Services Licensing tool I can see many old clients (some which I know to be long gone) and over 60 available licences.
I've tried the regedit (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing) to allow the everyone group read/write access but still no luck. Spent about a couple of hours googling to not find much.
Recently (within about the last week and a half) we SP4'd the server, so have a gut feeling its something to do with that but not sure.
Anyone seen anything like this?