| Problem | Likely Solution | | :--- | :--- | | | Run as Administrator. Also check if antivirus quarantined the .exe . | | Connected but no internet | Flush DNS: Open CMD as admin and run ipconfig /flushdns . Also switch between Global and PAC mode. | | Slow speeds | Try a different server. Also, change your Windows network adapter to “Private” mode. | | Certificate errors in browser | Go to V2Box Settings → “Allow insecure certificates” (only if you trust the server). | | Proxy disconnects after sleep | Disable “Turn off this device to save power” for your network adapter in Device Manager. |
: Click the Check Connection button in the main window to ensure you have a "Success" response and low latency. v2box windows