1. Stop the radmin vpn service (Control Panel \ All Control Panel Items \ Administrative Tools \ Service), find radmin right-click and select stop. Run the cmd as administrator and enter: ipconfig / flushdns Start the radmin vpn service (Control Panel \ All Control Panel Items \ Administrative Tools \ Service), find radmin right-click and select start. 2. You can also try this, if there is a problem with DNS cache of your internet provider. Here's the steps for changing DNS to Google. It solves the problem with always connecting state. https://www.howtogeek.com/164981/how-to-switch-to-opendns-or-google-dns-to-speed-up-web-browsing/ 3. If you use proxy, you need to set it up in Radmin VPN - System - Settings - Advanced. 4. Turn off firewall and antivitus for some time to complete connection or registration. 5. You also need to make sure that port range 17000-18000 is open. Here you can read about opening ports https://www.windowscentral.com/how-open-port-windows-firewall 6. Make sure that Radmin VPN is not blocked in your country and by your local provider. 7. Open Windows Command Line and run the following netsh int ipv6 set teredo enterpriseclient netsh interface teredo set state servername=win1910.ipv6.microsoft.com
1. Stop the radmin vpn service (Control Panel \ All Control Panel Items \ Administrative Tools \ Service), find radmin right-click and select stop.
Run the cmd as administrator and enter:
ipconfig / flushdns
Start the radmin vpn service (Control Panel \ All Control Panel Items \ Administrative Tools \ Service), find radmin right-click and select start.
2. You can also try this, if there is a problem with DNS cache of your internet provider. Here's the steps for changing DNS to Google. It solves the problem with always connecting state. https://www.howtogeek.com/164981/how-to-switch-to-opendns-or-google-dns-to-speed-up-web-browsing/
3. If you use proxy, you need to set it up in Radmin VPN - System - Settings - Advanced.
4. Turn off firewall and antivitus for some time to complete connection or registration.
5. You also need to make sure that port range 17000-18000 is open. Here you can read about opening ports https://www.windowscentral.com/how-open-port-windows-firewall
6. Make sure that Radmin VPN is not blocked in your country and by your local provider.
7. Open Windows Command Line and run the following
netsh int ipv6 set teredo enterpriseclient netsh interface teredo set state servername=win1910.ipv6.microsoft.com