Tap windows adapter vpn server not found

Hello,

I have been using openvpn for some years now and came to a point were I need to connect to 2 different OpenVPN-Servers.
For this I installed a second TAP-Adapter and then renamed both adapters to names I can remember better and put them together with dev-node into the to them belonging config.

The older one (that also uses the older adapter) works fine, the new one does not. OpenVPN says «TAP-Windows adapter ‘ACT-VPN’ not found» even though I can see it in my system. Google returned nothing useful for me — so I hope that someone can help me here.

I am using a Windows 8.1 Pro x64 Laptop with the current v2.3.6 x86_64
Here’s the config(s), logfile of the broken VPN:

working:

client
dev tun
dev-node THA-VPN
proto udp
remote ###.###.###.### 1194
remote-random
resolv-retry infinite
lport 52500
persist-key
persist-tun
ca ca.crt
cert rin.crt
key rin.key
ns-cert-type server
comp-lzo
verb 3

non working

client
dev tun
dev-node ACT-VPN
resolv-retry infinite
nobind
mute-replay-warnings
ns-cert-type server
comp-lzo
verb 3
persist-key
persist-tun
proto udp
port 1194
cipher AES-128-CBC
cert keys/untangle-9171-rin-mherrguth.crt
key keys/untangle-9171-rin-mherrguth.key
ca keys/untangle-9171-rin-mherrguth-ca.crt
remote ###.###.###.### 1194

Log file non working:

Mon May 11 11:55:50 2015 OpenVPN 2.3.6 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [IPv6] built on Mar 19 2015
Mon May 11 11:55:50 2015 library versions: OpenSSL 1.0.1m 19 Mar 2015, LZO 2.08
Mon May 11 11:55:51 2015 Socket Buffers: R=[65536->65536] S=[65536->65536]
Mon May 11 11:55:51 2015 UDPv4 link local: [undef]
Mon May 11 11:55:51 2015 UDPv4 link remote: [AF_INET]###.###.###.###:1194
Mon May 11 11:55:51 2015 TLS: Initial packet from [AF_INET]###.###.###.###:1194, sid=8876622c 311d71eb
Mon May 11 11:55:52 2015 VERIFY OK: depth=1, CN=certificateAuthority, C=CO, ST=ST, L=L, O=O, OU=OU, dnQualifier=certificateAuthority
Mon May 11 11:55:52 2015 VERIFY OK: nsCertType=SERVER
Mon May 11 11:55:52 2015 VERIFY OK: depth=0, C=CO, ST=ST, O=O, OU=OU, CN=server, dnQualifier=server
Mon May 11 11:55:55 2015 Data Channel Encrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Mon May 11 11:55:55 2015 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Mon May 11 11:55:55 2015 Data Channel Decrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Mon May 11 11:55:55 2015 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Mon May 11 11:55:55 2015 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 2048 bit RSA
Mon May 11 11:55:55 2015 [server] Peer Connection Initiated with [AF_INET]85.183.55.87:1194
Mon May 11 11:55:57 2015 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
Mon May 11 11:55:57 2015 PUSH: Received control message: 'PUSH_REPLY,register-dns,route 192.168.168.0 255.255.255.0,route 172.16.65.0 255.255.255.0,topology net30,ping 10,ping-restart 60,dhcp-option DNS 172.16.65.1,ifconfig 172.16.65.6 172.16.65.5'
Mon May 11 11:55:57 2015 OPTIONS IMPORT: timers and/or timeouts modified
Mon May 11 11:55:57 2015 OPTIONS IMPORT: --ifconfig/up options modified
Mon May 11 11:55:57 2015 OPTIONS IMPORT: route options modified
Mon May 11 11:55:57 2015 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Mon May 11 11:55:57 2015 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
Mon May 11 11:55:57 2015 open_tun, tt->ipv6=0
Mon May 11 11:55:57 2015 TAP-Windows adapter 'ACT-VPN' not found
Mon May 11 11:55:57 2015 Exiting due to fatal error

When it concerns the wireless connection, choosing the right router is essential, and one cannot go wrong with Netgear. On the contrary, there are various issues persistent with Netgear routers, and tap-windows adapter ‘Netgear-VPN’ not found is one of the common ones. For this purpose, we have outlined the troubleshooting methods to help you fix the issue!

1. Connection Rename

To begin with, you need to understand that VPN adds a new network connection, and there are high chances that the VPN didn’t have the correct name entered. In this case, it is suggested that you rename the connection to ClientVPN, and the issue will be resolved pretty quickly.

2. Version

When it comes down to the OpenVPN with Netgear router, you need to understand that people have installed the wrong version. If that’s the case, you need to delete the current version of OpenVPN that you are using. On the other hand, you need to back up the configuration files before deleting OpenVPN. Once you’ve backed up the configuration files, delete OpenVPN and restart the router. Once the router restarts, download the latest OpenVPN version.

3. Mode Settings

For everyone who needs to work out, the Netgear-VPN not found the issue, tweaking up the mode settings will resolve the issue. In this matter, you need to open the advanced tab and move to the advanced setup. Scroll down to VPN service and enable it. In addition, you need to use TAP & TUN modes under UDP settings. You will need to use the default ports as 12973 and 12974.

Then, forward the sites on the internet and direct LAN through VPN for ensuring the highest standards of privacy. Once you’ve applied the settings, click on the “for smartphone” button, and download the OpenVPN file. Then, download the OpenVPN on the device, and you will be able to resolve the issue.

4. Firmware

In some cases, the VPN issue persists if your device or Netgear router doesn’t have the latest firmware installed. This issue usually happens when you are using a Windows laptop. If that’s the matter, we suggest that you download and install the files and scripts of the latest firmware for the PC. So, we suggest that you look for the latest Netgear router firmware, and it will help fix the error.

5. Rename

For people who couldn’t resolve the issue by downloading the latest firmware, we suggest that you rename the adapter. For this purpose, you will need to rename the TAP adapter on the PC to Netgear-VPN through the control panel. Keep in mind that if OpenVPN is unable to find the TAP adapter, login will not be possible. So, we suggest that you rename the TAP adapter, and the connection will be streamlined.

6. Client Change

Usually, changing the client’s configuration will help resolve the VPN issue. For this purpose, open the cientx.ovpn in the notepad and remove the dev-node from the line. Once you remove the line, add a semi-colon before dev-mode, such as;dev-mode, and save the adapter settings. Once you change the client name and lines, don’t forget to restart the router!

What is the Tap Windows Adapter?

Tap Windows Adapter V9 is a driver for a network that enables a VPN connection to connect to the company’s servers. The original installation location is C:/Program Files/tap Windows.

It may be found in the Network adapter category in Device management. When Tap Windows Adapter V9 is activated.

Some users have reported connectivity issues, even if the device is disabled. It will re-enable itself once the machine is rebooted.

TAP Adapter V9 may show on your device shortly after the installed VPN client. The majority of VPN clients use this adapter to establish a secure connection to the server. As a result, consumers may be perplexed and unsure of where the application originated.

Unlike TAP Provider V9 for Private Tunnel, this driver is safe and secure. It’s used to keep the VPN running smoothly. 

Users should not tamper with this component at first. However, if connectivity problems emerge, there are a few options. You can either restart the adapter or entirely remove it and reinstall it. Issues with it usually go away, as the root of the problem is a residual adapter from a prior VPN service.

There are two versions of Windows TAP drivers, depending on your Windows version:

• On Windows XP, use the NDIS 5 driver (tap windows, version 9.9.x).
• On Windows 10 / 8 / 7 / Vista, use the NDIS 6 driver (tap windows, version 9.21.x).

What is VPN Software?

Virtual Private Network majority of times referred to as VPN. Its features let you visit websites that are restricted in your country. It also protects you from internet providers, hackers, ISPs, and data-gathering websites. Speed up your server connections by using private, direct channels.

Several IT professionals recommend using a VPN since it minimizes the risk of many online and espionage threats. The benefits of a private connection may be enjoyed by both home and business users, making VPNs a beneficial tool for many.

When To Delete Or Reinstall The Tap Windows Adapter V9

In general, if you access the internet over a VPN network connection, there are few reasons to remove the adapter. If you’re having difficulty connecting to the VPN when it’s active, check for a faulty driver. Also, reinstall the Tap Windows Adapter.

It’s entirely likely that the remaining Tap Adapter is causing internet troubles. If you previously used a VPN connection but stopped using it in the interim. The issue will most likely be resolved by removing the adaptor. If you select to retain the VPN installed on your device, you may notice that the adapter is reinstalled.

Solutions to Fix The “Tap Windows Adapter V9” Error

1. Reset the Tap Windows Adapter Connection
2. Use the Internet Connection Troubleshooter
3. Re-install Tap Windows Network Adapters Driver
4. Uninstall The Windows Tap Adapter Driver From Windows 10
5. Reset your Windows 10 OS

Methods To Fix The “Tap Windows Adapter V9” Error

Tap windows adapter V9 error messages are standard errors many users have faced. Here we have provided some easy remedies to solve this error message.

1. Reset the Tap Windows Adapter Connection

Reset the TAP windows adapter V9 error by disabling and re-enable. It will reset its network functions. It may also resolve the Adapter V9 issue, and it is a relatively straightforward procedure.

All you have to perform is complete the following steps:

• On your keyboard, press the Win key.
• Type network in the search area. 
• Select the network status from the search results.
• Select Network and Sharing Center from the drop-down menu.

• Select the “Change adapter settings” from the network setting window as shown in the image.
• Right-click the local area connection, using tap Windows Adapter and select Disable.

• Right-click the tap Windows Adapter again and select Enable.
• Restart your personal computer to see if things have improved.

2. Use the Internet Connection Troubleshooter

If you’re just encountering problems with your Windows PC, your network settings are most likely to blame. While the built-in Windows troubleshooter isn’t always practical, it’s worth a shot before moving on.

Using Windows’ built-in Internet Connections troubleshooter is the simplest solution.

This program can usually cure a variety of connectivity issues, so it’s worth a look.

It is what you must do:

• Press the Win key on your keyboard.
• Type troubleshoot into the search box.
• Select Troubleshoot settings and from the search results.

• Access the Additional Troubleshooters from the link given below in the same window.
• To run the troubleshooter, go to Internet Connections and select Run the Troubleshooter.

• Choose Please troubleshoot my internet connection.
• Follow the instructions in the troubleshooting wizard.

3. Re-install Tap Windows Network Adapters Driver

It’s possible that reinstalling the Adapter V9 driver will solve the problem.

However, because VPN clients require most TAP adapter drivers, most VPN companies provide their version.

As a result, it would be simpler to simply uninstall the TAP and your VPN client, then reinstall both services from scratch.

The following steps will help you reinstall your TAP driver and VPN client:

• Close your VPN and disconnect all VPN connections. It is crucial to ensure that the tap Windows V9 may be safely removed without causing any problems or issues.
• Use the Windows + S keyboard shortcut to bring up the Search functionality, or click the Search icon in your taskbar.
• Enter “Device Manager” in the search box.

• Expand the section Network Adapters.
• Locate the tap Windows Adapter V9 on your computer. The file name may also include the name of a VPN service, such as “TurboVPN TAP Adapter.” If a yellow exclamation mark is visible next to the driver icon, it implies you need to reinstall it.
• Uninstall the driver by right-clicking on it and selecting Uninstall device.

• Open the VPN you’re using after the driver has been successfully uninstalled.

• Depending on your VPN, you may be prompted to replace the TAP Adapter V9 or install the missing Network Driver.

• When the installation is finished, check to see if your connection problems have been repaired.

Note: If your VPN software merely displays a missing driver error and fails to reinstall Adapter V9, you should reinstall the VPN client. The installer will then be prompted to install the missing driver as well.

If re-installing your VPN and TAP adapter network does not resolve the issue, you should consider moving to a better option.

4. Uninstall The Windows Tap Adapter Driver From Windows 10

You’d think that deleting the Tap Windows Adapter driver from Device Manager would be simple. Depending on the VPN software you have installed on your system.

The adapter may reappear in Device management each time your computer starts up. It occurs because some VPN programs include a starting function that scans for missing drivers. Also, it immediately installs those drivers that are missing.

• To launch the Run dialogue box, press Windows + R.
• Press Enter after typing the following text.
  • devmgmt.msc 

• Double-click on the Network adapters in the Device Manager window to expand it.
• Select Properties from the context menu of tap Windows Adapter V9.
• If you can’t find tap Windows Adapter V9 under Network adapter, go to View > Show hidden devices from the top menu bar.
• Click Uninstall device on the Driver tab.

• Make a check. To continue, delete the driver program for this device and click OK.

5. Reset your Windows 10 OS

You can restore Windows 10 while retaining your files. However, because your PC will be wiped clean, you’ll need to reinstall all of your software and drivers.

It is one of the most extreme methods, but it works the majority of the time.

To reset your Windows 10 computer, follow these steps:

• On your keyboard, press the Win key.
• Restart your computer by typing Reset PC.
• Select the option to Reset this PC.

• Choose “Get started.”

• Select “Keep my files” from the displayed menu.

• Then press the Next button.
• To continue, select the Reset option.
• Wait for the procedure to finish.

Conclusion

We aim this article to give you a better understanding of the tap Windows Adapter 9.21.2. Suppose your tap Windows Adapter V9 error is causing various connectivity errors. We recommend contacting your VPN provider’s customer care.

Reinstalling the TAP driver and VPN client will usually solve the problem. However, you may need to reset your computer completely, so stay calm and don’t give up.

Прежде всего, мы собираемся объяснить, что такое адаптеры TAP-Windows. Когда мы идем в диспетчер устройств и вводим сетевые адаптеры, мы видим нашу карту Wi-Fi или карту Ethernet, а также другие, которые у нас есть. Это физические карты, которые установлены в нашем оборудовании. Но мы также можем установить виртуальные адаптеры. То есть TAP-Окна .

Поэтому можно сказать, что TAP-Windows адаптер — это виртуальный сетевой адаптер который существует в системе Windows. Его можно использовать для различных задач, в зависимости от конкретных характеристик программного обеспечения.

Обычно они связаны с установкой и использованием VPN инструменты , а также установка программ для изменения сетевых настроек. Поэтому они тесно связаны с правильным функционированием виртуальной частной сети. В случае возникновения проблем, если он не включен правильно, у нас могут возникнуть сбои с нашим VPN.

Многие пользователи замечают, что при использовании VPN в Windows устанавливается что-то под названием TAP-Windows V9. Это может вызвать проблемы при использовании VPN или при обычном подключении.

Этот виртуальный адаптер позволяет VPN подключаться к вашим серверам. По крайней мере, на бумаге пользователям не нужно прикасаться ни к одному из этих компонентов. Им просто нужно оставить все как есть, и все. Но иногда возникают проблемы.

Как мы говорим, иногда возникают проблемы и TAP-Windows плохо работает , это не позволяет нам использовать VPN в обычном режиме или даже нарушать наше сетевое соединение. К счастью, у нас есть ряд простых действий, которые мы можем выполнить.

Перезагрузите адаптер TAP-Windows

Один из первых шагов, которые мы можем сделать, — это перезапустить TAP-Окна адаптер . Иногда с помощью этого небольшого шага мы можем решить ошибки, которые влияют на наше соединение.

Для этого мы должны щелкнуть правой кнопкой мыши значок подключения в правом нижнем углу и выбрать «Открыть настройки сети и Интернета».

Здесь мы должны ввести параметры изменения адаптера. Там мы увидим значок адаптера TAP-Windows, и мы должны щелкнуть второй кнопкой над ним, мы нажимаем «Деактивировать», и мы повторно активируем его позже. Таким образом он перезапускается.

Переустановите адаптер

Другой вариант, который мы также можем принять во внимание, если предыдущий шаг не решил проблему, — это переустановите адаптер . Первым шагом будет удаление программного обеспечения VPN, которое мы используем, и его повторная установка. Как только мы сделаем этот процесс, мы должны перезагрузить компьютер.

Если это по-прежнему не дает решения, мы переустановим адаптер TAP-Windows. Для этого щелкаем правой кнопкой мыши по кнопке Пуск и открываем Диспетчер устройств. Мы идем в Cеть адаптеры, и когда мы покажем это, он появится. Мы должны щелкнуть правой кнопкой мыши по адаптеру и нажать «Удалить».

Позже мы запускаем VPN, и он может попросить нас снова установить адаптер TAP-Windows. Мы также можем скачать и установить его вручную.

Создайте новый адаптер TAP-Windows

Последним решением было бы создать новый TAP-Окна адаптер . Это происходит, когда мы подключаемся к новой VPN.

В конечном счете, это шаги, которые мы должны предпринять в случае, если у нас возникнут проблемы с использованием VPN в Windows, и ошибка связана с адаптером TAP-Windows. Мы можем повторно включить его, переустановить или создать новый, чтобы увидеть, можно ли легко решить эту проблему.

The TAP-Windows Adapter V9 is a network driver that’s essential for VPN connections.

More often than not, this network driver gets automatically installed along with VPN clients.

Usually, the driver’s default path is: C:/Program Files/Tap-Windows

However, certain users noticed that their internet connections don’t always work while the TAP-Windows Adapter driver is enabled.

What’s even more strange is that even disabling it wouldn’t work, as the TAP network driver would re-enable itself shortly after.

Therefore, users were still unable to establish a connection.

If that ever happened to you, check out some easy-to-follow suggestions that could fix your TAP-Windows Adapter V9 error.

How can I fix the TAP-Windows Adapter v9 error?

Reinstall TAP-Windows Adapter and VPN client

The best resolution for the TAP-Windows Adapter V9 error might be to reinstall the driver altogether.

However, considering that most TAP adapter drivers are a dependency for VPN clients, most VPN providers come with their own version.

Thus, it would be easier to just uninstall the TAP driver and your VPN client, and perform a clean install of both services after you’re done.

This is how you should reinstall your TAP driver and VPN client:

1. Right-click the Start button
2. Select Device Manager
3. Expand the Network adapters category
4. Right-click the TAP-Windows Adapter V9
5. Click on Uninstall device
6. Select Uninstall to confirm
7. Press the Windows key + R key combination
8. Type appwiz.cpl and press Enter
9. Select your VPN software in the window
10. Press the Uninstall button to remove it
11. Proceed with the uninstallation
12. Restart your PC shortly after uninstalling both services
13. Reinstall your VPN software + TAP adapter driver

If you notice that reinstalling your VPN client and TAP adapter driver didn’t work, you might consider switching to a better alternative.

Private Internet Access, for instance, is an excellent VPN service that comes with its own TAP driver.

Furthermore, even if it stops working at some point, you can easily reinstall it directly from the VPN client’s configuration screen.

Private Internet Access

Did your TAP adapter driver stop working? Try using PIA as an alternative.