Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Error reading protocol version

Single Click discussions / bugs
Post Reply
xMaximex
Posts: 1
Joined: 2005-08-19 14:37

Error reading protocol version

Post by xMaximex »

Hi,

I try to use SC UVNC. I'm behind a linux firewall. Port 5500 is forwarded to my PC. When i use SC on a remote computer, it says that it's trying to connect. On my PC i get the error : Error reading protocol version.

I tryied with both rc18 and v.100 and i have the same error.

How can I fix that ?
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

  • OK
    windows OS (SC) --> linux firewall ---> windows OS (vncviewer -listen)
  • NOK (reason, rfb protocol removed from winvncsc, singleclick)
    windows OS (SC) --> linux firewall ---> linux OS (tightvnc, realvnc listen)
  • NOK (reason, rfb protocol removed from winvncsc, singleclick)
    windows OS (SC) --> linux firewall ---> linux/mac/windows OS (java viewer) don't support repeater mode II with ID number) :cry:
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
Post Reply