[X2Go-User] X3go win client quits

[David]

Folks

I use the X2go client on Windows 10 to access several Linux hosts 
(mostly Ubuntu).  Most work just fine, except one.  On this node 
(let's call it SC), the moment X2go Windows client starts the 
connect, it terminates.  I have selected 'display details', but the 
client disappears before anything shows up.  Since this sequence 
works talking to Ubuntu 20.04, 22.04, and Centos 7, I'm thinking it 
has to do with the server...

The SC server is running Debian 7 wheezy.  I know this is seriously 
out of date, but updating to a newer release at this time is not possible.
The x2go daemon is version 4.0.1.16-0x2go1+git20140926.935+wheezy.main

I can successfully connect to the server via SSH (using password), so 
I know that "ssh works".

Any pointers you could provide to help me debug the issue would be appreciated.

David