QuickBooks Error 12057 occurs when QuickBooks fails to connect to the internet, often due to misconfigured network settings, firewall restrictions, or issues with SSL certificates. This error prevents software updates, payroll downloads, and other online services from functioning properly. To fix it, check your internet connection, adjust firewall and antivirus settings, enable SSL in Internet Options, and update QuickBooks to the latest version. If the issue persists, expert assistance is recommended. Call 1-800-223-1608 for QuickBooks Support and get step-by-step troubleshooting from certified professionals. We are available 24/7 to help resolve Error 12057 quickly and efficiently.