WireGuard: no connection for clients

Hi. I can’t connect any client to my server. In YNH diagnostics there are an error “Port 8095 is not reachable from the outside”. I’ve read some threads and looks like it’s a bug of ynh diagnostics. ok, no problem.
I’ve changed listen port from 8095 to 8091 using GUI. But in /etc/wireguard/wg0.conf nothing changed, port changed only in gui.
I tried change port back to 8095 in GUI But i’ve got an error Interface IP address must be in CIDR format. But in Server Interface Addresses only default records 10.10.10.0/24 fd42::/112

Hey,

I’ve move your question to a dedicated thread.

The “port reachable” error can indeed be ignored, and you should not change the port (there will be a note about it in the app’s documentation at some point).

Regarding your format error, I vaguely remember getting a similar error at some point. Make sure no character got added in the list, you can start by removing everything and typing them again and typing ENTER at the end of each address:

i’ve reinstalled Wireguard.
but any clients have no access to the internet.
in journal of windows client i see these messages:

2024-12-09 14:21:55.450: [TUN] [SKB-85] Sending handshake initiation to peer 1 (111.111.222.333:8095)
2024-12-09 14:22:00.623: [TUN] [SKB-85] Handshake for peer 1 (111.111.222.333:8095) did not complete after 5 seconds, retrying (try 2)

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