Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: viewtopic.php?t=37885
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viewver closes after authentication

Should you have problems with the MS logon plugin, here's the place to look for help or report issues
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schlogo
Posts: 7
Joined: 2006-01-16 18:45

viewver closes after authentication

Post by schlogo »

hello

i am using the last version of the server with simple mslogon. I get the authentication box, enter username and pasword then the viewver window disappears and that s it. After a while and can try again but not luck.

Can it be that i can t get access if no user is logged in on the other side?is it a known bug?
Guest

Post by Guest »

please click on 3 topics below available on UltraVNC FAQ ...
[topic=58][/topic]
[topic=61][/topic]
[topic=3276][/topic]
JVH
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Posts: 13
Joined: 2004-05-21 14:29
Location: Kansas City, KS USA
Contact:

Re: viewver closes after authentication

Post by JVH »

I am experiencing the same problem. If I go to a machine that is not logged on, I can send CAD and get the signon but it disconnects VNC and I have to reconnect. (using Win 2000 pro)
schlogo wrote:hello

i am using the last version of the server with simple mslogon. I get the authentication box, enter username and pasword then the viewver window disappears and that s it. After a while and can try again but not luck.

Can it be that i can t get access if no user is logged in on the other side?is it a known bug?
bevtech
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800
Posts: 2168
Joined: 2005-08-03 14:07
Location: Pennsylvania, United States

Post by bevtech »

I am wondering if this maybe the problem..
FAQ- After Entering VNC Password-Nothing Happens
[topic=5580][/topic]

Also make sure that you have winvnc installed as a service for CAD to work.

FAQ-Sending CTRL-ALT-DEL to the server does not work. Why ?
[topic=61][/topic]

just some ideas..
Bevtech

Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2

User not developer..;)
JVH
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Posts: 13
Joined: 2004-05-21 14:29
Location: Kansas City, KS USA
Contact:

Post by JVH »

Not sure if this reply was for me or the other person.
My CAD works but the act of processing the microsoft login causes the viewer to disconnect. When I reconnect the system is logged on and ready. Acts like the VNC service is restarting during the logon process.
bevtech wrote:I am wondering if this maybe the problem..
FAQ- After Entering VNC Password-Nothing Happens
[topic=5580][/topic]

Also make sure that you have winvnc installed as a service for CAD to work.

FAQ-Sending CTRL-ALT-DEL to the server does not work. Why ?
[topic=61][/topic]

just some ideas..
redge
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Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

There a bug,
if you had installed winvnc before creating a new account "user2" on your winxp Fast User Switch
winvnc is not sync as HKLM is not read correctly from the next user account (admin/limited) same issue
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
schlogo
Posts: 7
Joined: 2006-01-16 18:45

problem found

Post by schlogo »

well i ve found what is wrong but no solution yet...On this server, i have a belbin switch for the monitor, keyboard and mouse( means a server, a pc and only one monitor) If the user is not switching to the server, i have the autentication box and then it desappears

o
Tjoek

Post by Tjoek »

I have a simmular something.
I can connect to the server and then come in the XP Pro MS login.
After put in the password and then try the login the viewer disconnect.
I think the problem is the MS Antispyware 2006 Upgrade but i'm not sure yet.
bevtech
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Posts: 2168
Joined: 2005-08-03 14:07
Location: Pennsylvania, United States

Post by bevtech »

A few ideas

Does the account(s) that you have programed in winvnc has logon rights to the pcs??

If you disable the mslogon I and II and use only classic authenication does it work?? (Just checking to make sure Ultra VNC is working properly)

Did you put a password in for classic authenication eventhough you are mslogon you have to have classical authenication password enabled..:)
Bevtech

Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2

User not developer..;)
schlogo
Posts: 7
Joined: 2006-01-16 18:45

kvm

Post by schlogo »

here is the issue now:

I have a server and a workstation connected on a kvm so i have only one keyboard, mouse and flat screen.

If the kvm is set on the pc, i can t connect to the server, whatever settings i am using in vnc

if the kvm is set on the server, it s all fine, has someone experienced that ?
bevtech
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Posts: 2168
Joined: 2005-08-03 14:07
Location: Pennsylvania, United States

Post by bevtech »

schlogo,

I have a server running on a kvm switch with 3 other pcs. I do not experianace any problem accessing the server. Unless the I forget to enable the UVNC service..

The KVM switch should not be causing you problems with Ultra VNC.. This is kinda puzzling..
Bevtech

Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2

User not developer..;)
schlogo
Posts: 7
Joined: 2006-01-16 18:45

vnc service

Post by schlogo »

:(
redge
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Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

I think, if available function, change the hotkey of your KVM switch
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
schlogo
Posts: 7
Joined: 2006-01-16 18:45

Post by schlogo »

ok i ll try 8)
jackson57
Posts: 1
Joined: 2007-04-05 16:37

Re: viewver closes after authentication

Post by jackson57 »

I have the same problem schlogo. Did you ever get it to work? I'm using an AMCONN KVM10E15LC http://www.amconnstore.com/products/kvm ... VM10E15LC/

The console works fine when I connect it to two desktop Pc's so I don't know whats causing the problem.
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