What Connection Errors Usually Mean
Connection messages can help identify which part of the setup has failed.
SSL handshake failed or wrong version number
Usually indicates that:
Invalid password or authentication failed
Check:
No such network
The network label in the connection command does not match a network stored on your account.
Copy the exact name from the dashboard.
Connection refused
May indicate:
Connection timed out
May indicate:
Too many connections
This is normally a limit enforced by the external IRC network.
Record:
Then create a Connection Help thread.
Nickname is already in use
The BNC connection may be working normally, but the external network has rejected the preferred nickname.
Configure an alternative nickname or identify with the network's nickname service where appropriate.
Connection messages can help identify which part of the setup has failed.
SSL handshake failed or wrong version number
Usually indicates that:
- SSL/TLS is not enabled.
- Plain
5000was used instead of+5000. - The client is attempting a non-encrypted connection.
Invalid password or authentication failed
Check:
- Your current password.
- Username capitalisation.
- The network name.
- The
username/Network:passwordformat.
No such network
The network label in the connection command does not match a network stored on your account.
Copy the exact name from the dashboard.
Connection refused
May indicate:
- An incorrect server or port.
- A temporary server outage.
- The remote IRC server is not listening on that port.
- The selected address family is unavailable.
Connection timed out
May indicate:
- The remote server is unreachable.
- A firewall or provider is blocking the route.
- The hostname resolves incorrectly.
- The external IRC server is not responding.
Too many connections
This is normally a limit enforced by the external IRC network.
Record:
- The exact error.
- The affected network.
- The selected server.
- The approximate time.
Then create a Connection Help thread.
Nickname is already in use
The BNC connection may be working normally, but the external network has rejected the preferred nickname.
Configure an alternative nickname or identify with the network's nickname service where appropriate.