Problem] Installation failed. Reason: TCP connectivity failure ( port = 18191 )( IP = 10.1.1.1 )[ error no. 10 ]. ( message from member r65gw01) | A Firewall Engineer
TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:2660. - Tridion developer articles and tutorials - Tridion Sites - RWS Community
The TCP/IP connection to the host mssql/keycloak, port 1433 has failed · Issue #10614 · keycloak/keycloak · GitHub
domoticz non responsive after websocket error · Issue #3661 · domoticz/ domoticz · GitHub
Knowledge: Why does error 'winsock 10061' occur when trying to connect to the AS/400?
windows - Unable to create seemingly simple stunnel configuration - Server Fault
java - how to resolve failed to connect to /192.168.15.186 (port 80): connect failed: ETIMEDOUT (Connection timed out) in Windows Firewall - Stack Overflow
ERRO[0000] accept tcp 127.0.0.1:37411: use of closed network connection while TCP accepting · Issue #111 · asticode/go-astilectron · GitHub
TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:2660. - Tridion developer articles and tutorials - Tridion Sites - RWS Community
90801 – Socket is not connected
TCP/IP port exhaustion troubleshooting - Windows Client | Microsoft Learn
Guardium LDAP configuration test fails - SSLHandshakeException: Remote host closed connection during handshake
HTTP error 401 Unauthorized in API call from IFTTT since last update (14863) · Issue #5501 · domoticz/domoticz · GitHub