Eset Server Security License Key Install Guide

Double-check for typos. Ensure you aren't accidentally using a key for a home user product (like ESET NOD32 Antivirus) on a server product.

The server cannot reach ESET's verification servers. Verify your firewall, proxy settings, or network configuration allow outbound traffic to ports 80 and 443 for ESET domains. eset server security license key install