Fix Teamviewer Not Connecting in Windows 10

Fix Teamviewer Not Connecting in Windows 10

One of the best options for remote IT assistance is TeamViewer. It is highly recommended for video chats and remote control services. Around 400 million devices use TeamViewer, and as per the report, about 30 million devices are connected to TeamViewer at a given time. Some of the known features of TeamViewer include screen sharing, remote access, video conferencing, anti-malware, remote desktop, professional chat, online whiteboards, and a lot more. Yet, few users experience common errors like TeamViewer not ready to check your connection. There are several standard methods to resolve TeamViewer not ready check your connection issue. We suggest you read the reasons that cause TeamViewer not connecting issue and the troubleshooting methods to resolve them. So, continue reading.

Fix Teamviewer Not Connecting in Windows 10

How to Fix Teamviewer Not Connecting in Windows 10

TeamViewer has its own success story, yet it does not mean it will not have any errors. Many users are facing TeamViewer not ready to check your connection issue. If you visit the TeamViewer support page, you will come to know how bad the situation is. Here are a few reasons that cause TeamViewer not ready to check your connection problem.

  • The first thing you have to check is whether you have a stable internet connection. If you have old routers and receivers, you may face the said problem. Run a ping test, restart your router or reset it if necessary.
  • If your antivirus program or Windows Defender Firewall is blocking TeamViewer from the list of blocked programs, you will face TeamViewer not ready to check your connection problem. Add exclusions in the antivirus/ firewall program or disable them to resolve the problem.
  • If the current version of TeamViewer is not compatible with your PC, there are more chances that you may face TeamViewer not connecting issue. Switching to the older interface of TeamViewer will prevent the said problem.
  • To fix the bug, TeamViewer releases regular updates to improve the application. If you have an outdated application, you may face TeamViewer not ready to check your connection issue. Update TeamViewer regularly to resolve the said problems.

TeamViewer not ready check your connection. Fix Teamviewer not ready check your connection

We have compiled a list of methods to resolve TeamViewer not connecting problem. The methods are arranged from basic to advanced level; hence if you need quicker results, follow them in the same order.

Method 1: Restart PC

Before trying the rest of the methods, you are advised to reboot your system. In most cases, a simple restart will fix the issue without any challenging layouts. So, try to reboot your system by following any of the below-mentioned methods and checking if you face the problem again. Alternatively, you can fully shut down the system using the Power options and turn it on again.

1. Navigate to the Start menu.

2. Now, select the power icon.

Note: In Windows 10, the Power icon is found at the bottom. Whereas in Windows 8, the Power icon is located at the top.

3. Several options like SleepShut down, and Restart will be displayed. Here, click on Restart.

Several options like sleep, shut down, and restart will be displayed. Here, click on Restart. Fix Teamviewer Not Connecting in Windows 10

Method 2: Disable TeamViewer Process

You can fix TeamViewer not a connecting problem, by disabling all TeamViewer processes and relaunching the application. Here are a few steps to disable the TeamViewer processes via Task Manager.

1. Launch Task Manager by hitting Ctrl + Shift + Esc keys simultaneously.

2. In the Task Manager window, click on the Processes tab.

3. Now, search and select TeamViewer tasks that are unnecessarily running in the background.

Now, search and select the TeamViewer tasks that are unnecessarily running in the background.

4. Finally, select End Task as depicted in the above picture and reboot your PC and launch TeamViewer again.

Also Read: Fix Remote Desktop Won’t Connect in Windows 10

Method 3: Restart TeamViewer Service

You can restart the TeamViewer service by stopping the service once and starting it again after a few minutes. Here are a few steps to restart the TeamViewer service.

1. Press the Windows + R keys together to open the Run dialog box.

2. Type services.msc and hit the Enter key to launch the Services program.

Type services.msc as follows and click OK. Fix Teamviewer Not Connecting in Windows 10

3. Now, in the Services window, scroll down and search for TeamViewer service and click on it.

4. Now, click on Properties as depicted in the picture below.

Note: You can also double-click on the TeamViewer service to open the Properties window.

You can also double click on the TeamViewer service to open the Properties window. Fix Teamviewer not ready check your connection

5. Now, set the Startup type to Automatic, as shown below. If the Service status is not Running, click on the Start button.

Note: If the Service status is Running, Stop it for a while and start it again.

If the Service status is Running, Stop it for a while and start it again. Fix Teamviewer Not Connecting in Windows 10

6. Finally, click on Apply > OK to save the changes. Check if you have fixed the issue.

Method 4: Delete TeamViewer from the Host File ( If Applicable)

If you have a corrupt TeamViewer entry in the host file, you will face TeamViewer not ready to check your connection problem. To resolve this, delete the TeamViewer section from the host file as instructed below.

1. Press Windows + E keys together to open Windows Explorer.

2. Now, switch to the View tab and check the Hidden items box in the Show/hide section.

Now, switch to the View tab and check the Hidden items box in the Show hide section. Fix Teamviewer not ready check your connection

3. Now, go to the following path from the address bar of the File Explorer.

C:\Windows\System32\drivers\etc

Now, copy and paste the following path in the navigation path. Fix Teamviewer not ready check your connection

4. Now, select and right-click on the hosts file and select Open with option as shown.

Now, select and right click on the hosts file and select the Open with option. Fix Teamviewer Not Connecting in Windows 10

5. Now, select the Notepad option from the list and click on OK as depicted.

Now, select the Notepad option from the list and click on OK. Fix Teamviewer not ready check your connection

6. The hosts file will be opened in Notepad as follows:

Now, the hosts file will be opened in Notepad. Fix Teamviewer Not Connecting in Windows 10

7. Now, click on Ctrl + F keys to open Find window. Here, type Teamviewer in the Find what field and click on Find Next as shown.

Here, type Teamviewer in the Find what tab and click on Find Next as shown. Fix Teamviewer not ready check your connection

8. If you did not get any search results, it means you do not have any corrupt TeamViewer files on your PC. If you find the #Teamviewer section, right-click on it and delete them.

9. Now, save the file by clicking on Ctrl+ S keys together.

10. Exit Notepad and check if you have fixed TeamViewer not ready check your connection issue.

Also Read: How to Enable Telnet in Windows 10

Method 5: Reset Winsock

Resetting the Winsock directory to its default settings will resolve TeamViewer not connecting issue. If you cannot log in to TeamViewer, follow this method to resolve the same.

1. Press the Windows keys, type command prompt, and click on Run as administrator.

Open Start menu, type Command Prompt and click on Run as administrator on the right pane. ERR Connection Reset Windows 10

2. Then, type the following commands one by one in the command window and hit Enter after each command.

reset winsock nets
resetting nets inside ip

reset winsock nets | Fix TeamViewer Not Ready Check Your Connection

3. Finally, wait for Winsock reset completed successfully message and check if you have fixed the issue now.

Method 6: Disable IPV6

Even though IPv6 has added advantages over IPv4, there are a few limitations to it. However, if your system does not adapt IPv6 protocol, then you will face TeamViewer not ready to check your connection problem. Hence, you are advised to disable IPv6 as instructed below.

1. Right-click on the network icon in the system tray and select Open Network & Internet settings.

Right-click on the network icon in the system tray and select Open Network & Internet settings

2. Click Change adapter options.

Click Change adapter options

3. Now, right-click on the active network adapter and click on Properties as shown.

Now, right-click on your active Network adapter and click on Properties

4. Wi-Fi Properties window will pop up. Here, uncheck the Internet Protocol Version 6(TCP/IPv6) option.

Now, the Wi-Fi Properties window will pop up. Now, uncheck the Internet Protocol Version

5. Finally, click OK to save the changes and Restart your PC.

Also Read: Show Control Panel in WinX Menu in Windows 10

Method 7: Change DNS Address

Several users have reported that TeamViewer not ready check your connection issue will be fixed by changing the DNS address provided by your Internet Service Provider. You may use Google DNS address to tackle the issue and here are few instructions to change the DNS address of your PC.

1. Press the Windows key, type Control Panel and click on Open.

Type Control Panel in the Windows search bar. Fix ERR Connection Reset Windows 10

2. Set View by: > Large icons and click on the Network and Sharing Center from the list.

Click on Network and Sharing Center. Fix Teamviewer not ready check your connection

3. Next, click on the Change adapter settings hyperlink present in the left pane.

click on Change Adapter Settings located at the left

4. Right-click on your current network connection (e.g. Wi-Fi) and select Properties, as depicted.

right click on network connection like Wifi and select Properties. Fix Teamviewer not ready check your connection

5: Under This connection uses the following items: list, locate and click Internet Protocol Version 4 (TCP/IPv4).

Click on Internet Protocol Version 4 and click on Properties

6. Click the Properties button, as highlighted above.

7. Here, select Use the following DNS server addresses: option and enter the following:

Preferred DNS server: 8.8.8.8

Alternate DNS server: 8.8.4.4

use preferred dns in ipv4 properties. Fix Teamviewer not ready check your connection

8. Click on OK to save changes.

Method 8: Modify LAN Settings

If you have an automatic change in LAN settings in your system, more often, you will face TeamViewer not ready check your connection problem. Thus, modify the settings to bring an adequate internet connection to the system.

1. Press the Windows key, type Control Panel, and click on Open.

Type Control Panel in the Windows search bar. Fix Teamviewer not ready check your connection

2. Now, set the View by option to Category.

3. Select the Network and Internet settings.

Now, set the View by option to Category and select the Network and Internet link. Fix Teamviewer not ready check your connection

4. Here, click on Internet Options as shown below.

Here, click on Internet Options. Fix Teamviewer not ready check your connection

5. Now, in the Internet Properties window, switch to the Connections tab.

6. Select LAN settings, as highlighted below.

Now, in the Internet Properties window, switch to the Connections tab and select LAN settings.

7. Here, check the box Automatically detect settings and ensure Use a proxy server for your LAN box is unchecked.

Note: You can enable the option again when you need it.

Uncheck the box that says Use a proxy server for your Lan and click on OK. Fix Teamviewer not ready check your connection

8. Finally, click on OK to save the changes and check if the issue is resolved.

Also Read: 3 Ways To Kill A Process In Windows 10

Method 9: Update or Rollback Network Drivers

If the current drivers in your system are incompatible/outdated with the TeamViewer files, then you will face TeamViewer not ready check your connection. Therefore, you are advised to either update or roll back drivers to prevent the said problem.

Option 1: Update Driver

Here are the steps to update your network driver to fix Teamviewer not connecting issue.

1. Press the Windows key, type Device Manager, and click on Open

Click on Start and type Device Manager. Click on Open. Fix ERR_CONNECTION_RESET on Chrome Windows 10

2. Double-click on Network adapters to expand it.

3. Right-click on your wireless network driver (e.g. Qualcomm Atheros QCA9377 Wireless Network Adapter) and select Update driver, as depicted below.

Double click on Network adapters

4. Next, click on Search automatically for drivers to automatically download and install the best available driver.

Next, click on Search automatically for drivers to locate and install the best available driver. Fix ERR_CONNECTION_RESET on Chrome Windows 10

5A. Now, the drivers will update and install to the latest version, if they are not updated.

5B. If they are already in an updated stage, the message saying The best drivers for your device are already installed will be shown.

The best driver for your device are already installed. Fix ERR Connection Reset Windows 10

6. Click on the Close button to exit the window and restart your PC.

Option 2: Roll Back Driver Updates

Follow these steps to roll back driver updates to fix Teamviewer not connecting issue.

1. Go to Device Manager > Network adapters as earlier.

2. Right-click on your network driver (e.g. Intel(R) Dual Band Wireless-AC 3168) and select Properties, as depicted.

Double click on the Network adapters from the panel on the left and expand it. Fix ERR_CONNECTION_RESET on Chrome Windows 10

3. Switch to the Driver tab and select Roll Back Driver, as highlighted.

Note: If the option to Roll Back Driver is greyed out, it indicates that your computer does not have the pre-installed driver files or it has never been updated.

Switch to the Driver tab and select Roll Back Driver. Fix ERR Connection Reset Windows 10

4. Provide your reason for Why are you rolling back? in Driver Package rollback. Then, click on Yes, as illustrated below.

give reason to roll back drivers and click Yes in driver package rollback window. Fix ERR_CONNECTION_RESET on Chrome Windows 10

5. Then, click on OK to apply this change. Finally, restart your PC.

Method 10: Add Exclusion in Firewall/Antivirus

If Windows Firewall is not causing a conflict with TeamViewer, the antivirus software on your system is likely blocking the TeamViewer client or vice-versa. You can add an exclusion for TeamViewer to fix the problem.

Option I: Through Windows Security 

1. Hit the Windows key, type virus and threat protection, and press the Enter key.

Start menu search results for Windows security. Fix Teamviewer Not Connecting in Windows 10

2. Now, click on Manage settings.

click on Manage Settings in Virus and threat protection settings. Fix Teamviewer not ready check your connection

3. Scroll down and click Add or remove exclusions as depicted below.

Then, scroll down and click Add or remove exclusions as depicted below. Fix Teamviewer Not Connecting in Windows 10

4. In the Exclusions tab, select the Add an exclusion option and click on File as shown.

click on Add an exclusion and click on File

5. Now, navigate to the file directory where you have installed the program and select Teamviewer file.

Option II: Through Third-party Antivirus

Note: Here, we have used Avast Free Antivirus as an example.

1. Launch Avast Antivirus. Click on the Menu option from the top right corner, as shown.

click on Menu in Avast free antivirus. Fix Teamviewer not ready check your connection

2. Here, click on Settings from the drop-down list.

click on Settings from the dropdown list Avast Free Antivirus. Fix Teamviewer Not Connecting in Windows 10

3. Select General > Blocked & Allowed apps. Click on ALLOW APP under List of allowed apps section, as highlighted below.

select General then, blocked and allowed apps and click on allow app button in Avast Free Antivirus settings. Fix Teamviewer not ready check your connection

4. Now, click on ADD > corresponding to TeamViewer to add it to the whitelist. Alternately, you may also browse for the Steam app by selecting the SELECT APP PATH option.

Note: We have shown App Installer being added as an exclusion below.

click on app installer and select add button to add exclusion in Avast Free Antivirus. Fix Teamviewer Not Connecting in Windows 10

5. Finally, click on ADD in the prompt to add the TeamViewer app to the Avast whitelist.

Also Read: Fix Remote Desktop Won’t Connect in Windows 10

Method 11: Reinstall TeamViewer

If none of the methods have helped you, then try to reinstall the software if possible. All the settings and configurational setup will be refreshed when you reinstall TeamViewer, and hence there are more chances that you will attain a fix for Teamviewer not connecting problem.

1. Launch the Run dialog box by pressing the Windows + R keys together.

2. Type appwiz.cpl and click OK.

Type appwiz.cpl as follows and click OK. Fix Teamviewer Not Connecting in Windows 10

3. The Programs and Features utility will be opened up, and now search for TeamViewer.

uninstall or change a program. Fix Teamviewer not ready check your connection

4. Now, click on TeamViewer and select Uninstall option.

Now, click on TeamViewer and select Uninstall option. Fix Teamviewer Not Connecting in Windows 10

5. Now, if you are prompted, Are you sure want to uninstall TeamViewer? then click on Yes.

6. Restart your PC once you have completed all the steps mentioned above.

7. Download TeamViewer from the official website.

click on the Download for free button. Fix TeamViewer Not Ready Check Your Connection

8. Now, navigate to My downloads and launch the TeamViewer setup file.

Now, navigate to My downloads and launch the TeamViewer setup. Fix Teamviewer not ready check your connection

9. Follow the on-screen instructions to complete the installation on your PC.

Finally, you have reinstalled TeamViewer on your computer. This would fix all the issues associated with the app.

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We hope that this guide was helpful and you could fix TeamViewer not connecting in Windows 10. Feel free to reach out to us with your queries and suggestions via the comments section below. Let us know which topic you want us to explore next.

Posted by
Pete Mitchell

Pete is a Senior staff writer at TechCult. Pete loves all things technology and is also an avid DIYer at heart. He has a decade of experience writing how-tos, features, and technology guides on the internet.

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