First of all thank You for developing this essential networking tool!
I have been using listening mode ( UltraVNC reverse connection ) for many months with version 1.6.4.0 on my server with command from a batch file :
START "" "C:\Program Files\UltraVNC\vncviewer.exe" -listen 55500
after updating to 1.7.1.0 the clients can no longer connect ...
( the firewall/router connections are not changed )
After reverting to 1.6.4.0 version everything works again ...
These window appear instead of the remote desktop :


Thanks for any help or suggestion!




