That's weird, indeed.
Only reason I can think of is when the user account that is used
to logon to the NT 4.0 workstation does not have the necessary
permissions to update the registry key that holds the license
information. But somehow, this scenario doesn't fit the bill
either. If you have successfully connected from a workstation
(twice), then it has received a license and should be good to go
also for the next user.
But still, could you check that the user has Read & Write
permissions on the registry key mentioned here:
187614 - Removing Terminal Server Licenses from an RDP Client
http://support.microsoft.com/?kbid=187614
While you're at it, have you tried to delete the registry entry
for the license from the client?
--
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
http://hem.fyristorg.com/vera/IT
--- please respond in newsgroup ---
"Sam" <(E-Mail Removed)> wrote in news:e9a601c3f158
$0cb6aba0$(E-Mail Removed):
> Vera,
> Thanks for your reply. The Client OS is windows NT4
> SP6a, the Server is Windows 2000 SP3. When logged on as
> one user it works fine. using the same id but logging on
> as a different user to terminal server the following
> message appears: The terminal server has ended the
> connection.
>
> The following corresponding event appears in the terminal
> servers system log: Event ID 1004 The terminal server
> cannot issue a client licence. When checking the terminal
> services licencing server (on the same terminal server)
> There already two licences issued to this workstation.
> And there are also 600 unused licences remaining.
>
> Regards
>
> Sam
>
>>-----Original Message-----
>>So what makes you believe that the problem is related to
>>licensing?
>>Is there anything in the EventLog on the TS when this
> happens?
>>Exactly what error message does the user get?
>>Which OS and SP do you run on the TS and the client?
>>
>> --
>>Vera Noest
>>MCSE, CCEA, Microsoft MVP - Terminal Server
>>http://hem.fyristorg.com/vera/IT
>> --- please respond in newsgroup ---
>>
>>"sam" <(E-Mail Removed)> wrote in
> news:e68301c3f0b2
>>$8df451f0$(E-Mail Removed):
>>
>>> I have a bit of a strange one here... I have a user
> who
>>> can log into NT but when they connect to a terminal
> server
>>> they are getting their connection refused.
>>>
>>> (The terminal server they are connecting to is also
>>> running the TS licencing service and has granted a
> licence
>>> for that machine already. There are also plenty of
> free
>>> licences available on the licencing server)
>>>
>>> If we log into the client machine with a different user
> ID
>>> and then try and connect to the terminal server with
> the
>>> ID that failed before it works OK......???? I thought
> TS
>>> licencing was based per client machine. (The licencing
> on
>>> the Terminal server is configured as per seat)
>>>
>>> Any help on this would be greatly appreciated.
>>>
>>> Regards
>>>
>>> Sam