DSM Plugin doesnt work with multiple viewer connections

[cs257]

I'm using UltraVNC Server 1.0.2 Win32 - Build Jun 18 2006 and UltraVNC Viewer 1.0.4 Win32 - Build Feb 8 2008.
The Server works as a service.
I use UltraVNC with MSRC4Plugin_NoReg.dsm.

The problem occurs with multiple connections.
When the 2 clients try to connect, both clients stop.

I've read, this is a known bug.
Now, it is an old known bug. I'm looking for a solution in this forum, but i can't find it.

Please, could someone show me the solution (I hope meanwhile the problem is solved?)

[robertn]

I use UltraVNC 1.0.1 and multiple connections works good with DSM Plugin. When connection made I click on UltraVNC Viewer icon and choose close listening daemon.

[bobo8]

I use UltraVNC 1.0.1 and multiple connections works good with DSM Plugin. When connection made I click on UltraVNC Viewer icon and choose close listening daemon.

On which icon do you click? I haven't found any listening daemon. Isn't it on Linux only?
I use last UltraVNC 1.0.5.6 on Windows XP and I encounter same problem, but I haven't' find solution here, there are only posts, that this bug isn't repaired (I still can't believe, that this DSM Plugin would be such cripple).