Viewer hangs

[James Weatherall]

>    I  tried  the  debug settings in the registry but they 
> didn't work.  I
>    searched  around and found that with version 4 they are in 
> the command
>    line  as  parameters.   I set them but could not seem to 
> find the file
>    anywhere, so I just wrote to the console.  The only error 
> I get when a
>    viewer  attempts  is:  ServerMain:   unable  to accept new 
> connection:
>    Connection refused (10061).

This makes no sense.  The error indicates that the remote machine has
rejected the connection, but the remote machine is the one initiating the
connection!

The only causes I can think of are completely broken TCP stack or a problem
with a firewall or router between the machines.
Cheers,

Wez @ RealVNC Ltd.