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IPv6 - Failed to get server address

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joerg04
Posts: 2
Joined: 2024-05-30 08:15

IPv6 - Failed to get server address

Post by joerg04 »

I need to use IPv6 on client and server side, so I downloaded the special version, applied IPv6 option on server side.
If I hover over the tray icon it shows the correct addresses.

Whenever I try to connect over internet connection I get:

"Failed to get server address !" message, the other window, still "Status" -> "Connecting..."

Things I tryed:
- different formats for IP (use brackets, double colon, no port)
- setup hostname in hosts file
- developer version (1.5) of the client (server: 1.4.3.6)
- cli options

with no success. But: If I try a different client (realvnc) it works out of the box, though, so maybe I just do something trivial wrong.

Both systems are Windows 10. As I said it seems to work with a different client, but that seems to be too slow to use... Albeit the internet connection is quite good (speedtest: 10MBit on both sides, fiber network)
joerg04
Posts: 2
Joined: 2024-05-30 08:15

Re: IPv6 - Failed to get server address

Post by joerg04 »

actually I got it working now with:
- IPv6 client - seemed to miss to use the special one :(
- used a hostname instead of IPv6 number with port
Ludovic
Admin & Developer
Admin & Developer
Posts: 101
Joined: 2021-12-28 18:55

Re: IPv6 - Failed to get server address

Post by Ludovic »

@joerg04: It is possible to have a feedback?
UltraVNC links (join us on social networks):
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- Forum: https://forum.uvnc.com/
- GitHub sourcecode: https://github.com/ultravnc/UltraVNC
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- Reddit community: https://www.reddit.com/r/ultravnc
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- uvnc2me: https://uvnc2me.com/
Ludovic
Admin & Developer
Admin & Developer
Posts: 101
Joined: 2021-12-28 18:55

Re: IPv6 - Failed to get server address

Post by Ludovic »

@joerg04: It is possible to have a feedback?
UltraVNC links (join us on social networks):
- Website: https://uvnc.com/
- Forum: https://forum.uvnc.com/
- GitHub sourcecode: https://github.com/ultravnc/UltraVNC
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- 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
- uvnc2me: https://uvnc2me.com/
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