connecting via commandline in 1.2.1.7

[Ing]

Hello!

I'm using UltraVNC a long time on many machines by using the commandline option "-connect".

This seems not working in Version 1.2.1.7 (on client side) - there's no connect and no error message.
However, when I use "add new client" from the taskbar icon it works. Also Version 1.2.1.6 works well.

This had happened now on 3 different computers (Win 10 Fall creator (1709) - 64Bit ).

[Rudi De Vos]

vncviewer -connect localhost
seems to work

testen on build 10.0.16299

tested viewer 1.2.2.0
1217 x64 win8>
1217 x64 xp

Are you using plugins ?
Try without firewall, it could be blocking the viewer..

[Ing]

Thanks for the reply.

The problem takes place when using the vnc listening viewer - when the client wants to connect via

winvnc -connect <host>

I've tested it on differnet PC's with different firewalls and Antivirus Software (and disabling them). Even on a completely fresh installed system.

[Rudi De Vos]

Could it be this one

winvnc -connect <host>
Inject in running winvnc
winvnc -connect <host> -run
start a new winvnc and make connection to