Open the and type "Allow an app through Windows Firewall". Click Change Settings at the top right.
: I am consistently receiving the "Channel Server Connection Failed" error upon attempting to log into a channel. I have already attempted to disable my antivirus, run the game as an administrator, and flush my DNS cache, but the issue persists. Are there currently any known server outages or specific background processes known to conflict with the current build? elsword channel server connection failed
Kill these if running:
This is the most common fix for persistent issues. Windows Defender or third-party software (Norton, McAfee, Avast) may be blocking the connection. Open the and type "Allow an app through Windows Firewall"