32 docs tagged with "troubleshooting"

ZeroTier support for Android devices

Fix Android app connection issues when toggle switch immediately returns to off position

Did you check your spam folder?

Fix connection errors between ZeroTier UI/CLI and background service

Diagnose and fix ZeroTier peer-to-peer connection problems

How to make direct connections through a corporate firewall

Quick fixes when ZeroTier stops working unexpectedly

Answers to commonly asked questions

Guidance for running ZeroTier on FreeBSD

How to identify and resolve when ZeroTier connections are being relayed

Instructions for collecting ZeroTier diagnostic information for support requests

ZeroTier support for Linux systems

Reduce ambient traffic over expensive links

ZeroTier support for macOS systems

Enable ZeroTier to use multiple physical cores

How to figure out what kind of NAT you have

What the NOT_FOUND error means and how to fix it

How to fix ping issues on ZeroTier networks across different operating systems

How to fix ZeroTier PORT_ERROR issues on Mac by authorizing kernel extensions

How to fix ZeroTier PORT_ERROR issues on Windows by installing drivers

How to find ZeroTier infrastructure endpoints for firewall configuration

How to make your router and ZeroTier play nice

Get help with ZeroTier - community support, direct support for subscribers, and system status

Host a TCP relay for networks where UDP hole punching is blocked and peers cannot connect directly

Tips and suggestions for troubleshooting

Fix the Windows tray app showing "Unknown" for the Node ID when the ZeroTier One service is not running

Troubleshooting steps for Windows ZeroTier application crashes and system tray issues

ZeroTier support for Windows systems

How to fix Remote Desktop disconnection issues over ZeroTier networks

How to fix when ZeroTier UI cannot connect to the system service on Windows

Fix ZeroTier tray or menubar app crashes and launch failures

How to restart the ZeroTier background service when it's not running