如果您在尝试启动Steam时遇到此错误消息“^(Steam)无法^(Could)连接^(Connect)到Steam网络”，那么您可以在离线模式下启动Steam或完全退出它，但无法解决此问题。简而言之，Steam不会上线，只能离线启动。没有单一的原因，因为此错误影响了成千上万的用户，并且所有用户都有不同的问题，具体取决于他们的系统配置和环境。因此，不要浪费任何时间，让我们看看如何在下面列出的故障排除指南的帮助下修复无法^{(Fix Could)}连接^(Connect)到Steam 网络错误。^{(Steam Network Error)}

修复无法^{(Fix Could)}连接^(Connect)到Steam网络错误^{(Steam Network Error)}

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

在尝试任何操作之前，请重新启动您的系统并再次尝试运行Steam，看看这是否能解决问题，如果没有，则继续。

方法一：更改 Steam Internet 协议设置^{(Method 1: Change Steam Internet protocol settings)}

1. 右键单击​​桌面上的Steam快捷方式并选择属性。^{(Properties.)}

注意：^(Note:)如果没有Steam 快捷方式^{(Steam Shortcut)}，则浏览到您安装 Steam 的目录，然后右键单击Steam.exe并单击创建快捷方式^{(Create Shortcut)}。

2. 切换到Shortcut 选项卡，^{(Shortcut tab,)}在Target 字段^{(Target, field)}的行尾添加 -tcp。

“C:\Program Files (x86)\Steam\Steam.exe” -tcp

3. 单击应用，然后单击确定。^(OK.)

4. 双击快捷方式^(Shortcut)，看看您是否能够在在线模式下启动 Steam。^{(Steam in Online mode.)}

方法二：清除 Steam 下载缓存^{(Method 2: Clear Steam Download Cache)}

1. 打开您的Steam客户端，然后从菜单中单击Steam并选择设置^(Settings)。

2. 现在，从左侧菜单中选择下载。^(Downloads.)

3. 在底部单击清除下载缓存。^{(Clear Download Cache.)}

4.单击确定^{(Click OK)}以确认您的操作并输入您的登录凭据。

5. 重新启动您的 PC 以保存更改。

方法 3：对网络设置进行故障排除^{(Method 3: Troubleshoot Network Settings)}

1.打开命令提示符^{(Command Prompt)}。用户可以通过搜索“cmd”然后按 Enter 来执行此步骤。

2. 在 cmd 中输入^(Enter)以下命令并在每个命令后按 Enter：

ipconfig /release
ipconfig /all
ipconfig /flushdns
ipconfig /renew
netsh int ip set dns
netsh winsock reset
netsh winsock reset catalog
netsh int ip reset reset.log

3. 重新启动您的 PC 以保存更改并查看您是否能够修复无法连接到 Steam 网络错误。^{(Fix Could Not Connect to the Steam Network Error.)}

方法四：禁用增强保护模式^{(Method 4: Disable Enhanced Protected Mode)}

1. 按 Windows 键 + R 然后输入inetcpl.cpl并按 Enter 打开Internet 属性。^{(Internet Properties.)}

2. 切换到高级^(Advanced)选项卡并向下滚动到安全部分。^{(Security section.)}

3. 确保取消选中^(uncheck) 启用增强保护模式。^{(Enable Enhanced Protected Mode.)}

4. 单击应用，然后单击确定。^(OK.)

5. 重新启动您的 PC 以保存更改。

方法 5：在干净启动中启动 Steam^{(Method 5: Start Steam in Clean Boot)}

有时，第 3 方软件可能与Windows发生冲突并可能导致问题。要修复无法连接到 Steam 网络错误^{(Fix Could Not Connect to the Steam Network Error)}，您需要在 PC 上执行干净启动^{(perform a clean boot)} ，然后再次启动Steam。

方法 6：删除 Windows 临时文件^{(Method 6: Delete Windows Temp Files)}

1. 按 Windows 键 + R 然后输入%temp%并按 Enter。

2. 现在选择上述文件夹中列出的所有文件并永久删除它们。

注意：^(Note:)要永久删除文件，请按Shift + Delete。

3. 部分文件在使用中不会删除，请跳过。^{(skip them.)}

4. 重新启动您的 PC 以保存更改。

方法 7：重命名 ClientRegistry.blob^{(Method 7: Rename ClientRegistry.blob)}

1.导航到Steam目录^{(Steam Directory)}，一般是：

C:\Program Files (x86)\Steam\

2. 找到并重命名文件ClientRegistry.blob。

3.重启Steam^{(Restart Steam)}，上面的文件会自动生成。

4.如果问题解决了，则无需继续，如果没有则再次浏览到steam目录。

5. 运行Steamerrorreporter.exe并重新启动 Steam。

方法 8：重新安装 Steam^{(Method 8: Re-install Steam)}

1. 导航到 Steam 目录：

C:\Program Files (x86)\Steam\Steamapps

2. 您将在Steamapps^(Steamapps)文件夹中找到所有下载的游戏或应用程序。

3. 确保备份此文件夹，以备日后需要。

4. 按 Windows 键 + R 然后键入appwiz.cpl并按 Enter。

5.在列表中找到^(Find)Steam，然后右键单击并选择卸载。^(Uninstall.)

6. 单击卸载^(Uninstall)，然后从其网站下载最新版本的 Steam。

7.再次运行 Steam^{(Run Steam)}并查看您是否能够修复无法连接到 Steam 网络错误。^{( Fix Could Not Connect to the Steam Network Error.)}

8. 移动Steamapps文件夹，您已备份到Steam目录。

方法 9：执行系统还原^{(Method 9: Perform System Restore)}

1. 按 Windows 键 + R 并输入“ sysdm.cpl ”然后回车。

2. 选择系统保护^{(System Protection)}选项卡并选择系统还原。^{( System Restore.)}

3.单击下一步^{(Click Next)}并选择所需的系统还原点^{(System Restore point)}。

4. 按照屏幕提示完成系统还原。

5.重新启动后，您可能能够修复无法连接到Steam网络错误。^{(Fix Could Not Connect to the Steam Network Error.)}

方法 10：暂时禁用防病毒和防火墙^{(Method 10: Temporarily Disable Antivirus and Firewall)}

有时防病毒^(Antivirus)程序可能会导致错误，^{(error, )}为了验证这里不是这种情况，您需要在有限的时间内禁用您的防病毒软件，以便您可以检查当防病毒软件关闭时错误是否仍然出现。

1. 右键单击​​系统托盘中的 防病毒程序图标^{( Antivirus Program icon)} 并选择 禁用。^(Disable.)

2. 接下来，选择 防病毒软件将保持禁用的时间范围。^{( Antivirus will remain disabled.)}

注意：^(Note:)选择尽可能短的时间，例如 15 分钟或 30 分钟。

3. 完成后，再次尝试连接以打开Google Chrome并检查错误是否解决。

4. 从开始菜单^{(Start Menu)}搜索栏搜索控制面板，点击打开 控制面板。^{( Control Panel.)}

5. 接下来，单击 系统和安全，^{( System and Security)} 然后单击 Windows 防火墙。^{(Windows Firewall.)}

6. 现在从左侧窗格中单击 打开或关闭 Windows 防火墙。^{( Turn Windows Firewall on or off.)}

7. 选择关闭 Windows 防火墙并重新启动您的 PC。^{(Select Turn off Windows Firewall and restart your PC.)}

再次尝试打开Google Chrome并访问之前显示^{(Google Chrome)} 错误^{( error. )}的网页。如果上述方法不起作用，请按照相同的步骤重新 打开您的防火墙。^{( turn on your Firewall again.)}

方法 11：取消选中代理^{(Method 11: Uncheck Proxy)}

1. 按 Windows 键 + R 然后输入inetcpl.cpl 并按回车键打开Internet 属性。^{(Internet Properties.)}

2. 接下来，转到连接选项卡^{(Connections tab)}并选择 LAN 设置。

3.取消选中为您的LAN使用^{(Uncheck Use)}代理服务器^{(Proxy Server)}并确保选中“自动检测设置^{(Automatically detect settings)}”。

4.单击确定^{(Click Ok)}然后应用^(Apply)并重新启动您的 PC。

方法 12：运行 CCleaner 和 Malwarebytes^{(Method 12: Run CCleaner and Malwarebytes)}

1. 下载并安装 CCleaner  & Malwarebytes。

2. 运行 Malwarebytes^{(Run Malwarebytes)(Run Malwarebytes)}并让它扫描您的系统以查找有害文件。如果发现恶意软件，它将自动删除它们。

3. 现在运行 CCleaner 并选择 Custom Clean。

4. 在自定义清理下，选择 Windows 选项卡^{(Windows tab)}并勾选默认值，然后单击 分析^(Analyze)。

5. 分析完成后，确保您确定要删除要删除的文件。^{(Once Analyze is complete, make sure you’re certain to remove the files to be deleted.)}

6. 最后，点击 Run Cleaner 按钮，让CCleaner运行。

7. 要进一步清理您的系统，请 选择注册表选项卡^{(select the Registry tab)}，并确保选中以下内容：

8. 点击 Scan for Issues 按钮并允许CCleaner扫描，然后点击 Fix Selected Issues 按钮。

9. 当 CCleaner 询问“您要备份对注册表的更改吗？^{(Do you want backup changes to the registry?)}” 选择是^{( select Yes)}。

10. 备份完成后，单击 修复所有选定问题^{(Fix All Selected Issues)} 按钮。

11. 重新启动您的 PC 以保存更改。

受到推崇的：^{(Recommended:)}

• 通过 WUDFHost.exe 修复高 CPU 使用率^{(Fix High CPU Usage by WUDFHost.exe)}
• 加速慢速 Windows 10 PC 的 15 种方法
• 修复 Selected boot image did not authenticate 错误^{(Fix Selected boot image did not authenticate error)}
• 修复 Windows 10 错误的时钟时间问题^{(Fix Windows 10 Wrong Clock Time Issue)}

就是这样，您已成功修复无法连接到 Steam 网络错误^{(Fix Could Not Connect to the Steam Network Error)}，但如果您对本指南仍有任何疑问，请随时在评论部分询问。

Fix Could Not Connect to the Steam Network Error

If you’re facing this error message “Could Not Connect to the Steam Network” while tryіng tо start Steam, then you could either start steam in offline mode оr exit it complеtely, but there is no fix for the issue. In short, Steam won’t go online, and you could only start it in offline mode. There iѕ no single cause as this еrror has affected thousands of υsers, and all the users have different issues depending on their system configuration and environment. Ѕo wіthout wasting any time let’s see how to Fіx Соuld Not Connect to the Steam Netwоrk Error with the help of bеlow-listed troubleshooting guide.

Fix Could Not Connect to the Steam Network Error

Make sure to create a restore point just in case something goes wrong.

Before trying anything, restart your system and again try to run Steam and see if this fix the issue, if not then continue.

Method 1: Change Steam Internet protocol settings

1. Right-click on Steam shortcut on your desktop and select Properties.

Note: If there is no Steam Shortcut then browse to the directory where you have installed steam then right-click on Steam.exe and click on Create Shortcut.

2. Switch to Shortcut tab, and in the Target, field adds -tcp at the end of the line.

“C:\Program Files (x86)\Steam\Steam.exe” -tcp

3. Click Apply, followed by OK.

4. Double-click the Shortcut and see if you’re able to launch Steam in Online mode.

Method 2: Clear Steam Download Cache

1. Open your Steam client and then click on Steam from the menu and select Settings.

2. Now, from the left-hand menu select Downloads.

3. At the bottom click on Clear Download Cache.

4. Click OK to confirm your actions and put in your login credentials.

5. Reboot your PC to save changes.

Method 3: Troubleshoot Network Settings

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Type the following command into cmd and hit Enter after each one:

ipconfig /release
ipconfig /all
ipconfig /flushdns
ipconfig /renew
netsh int ip set dns
netsh winsock reset
netsh winsock reset catalog
netsh int ip reset reset.log

3. Reboot your PC to save changes and see if you’re able to Fix Could Not Connect to the Steam Network Error.

Method 4: Disable Enhanced Protected Mode

1. Press Windows Key + R then type inetcpl.cpl and hit Enter to open Internet Properties.

2. Switch to the Advanced tab and scroll down to the Security section.

3. Make sure to uncheck Enable Enhanced Protected Mode.

4. Click Apply, followed by OK.

5. Restart your PC to save changes.

Method 5: Start Steam in Clean Boot

Sometimes 3rd party software can conflict with Windows and can cause the issue. To Fix Could Not Connect to the Steam Network Error, you need to perform a clean boot on your PC then again launch Steam.

Method 6: Delete Windows Temp Files

1. Press Windows Key + R then type %temp% and hit Enter.

2. Now select all the files listed in the above folder and permanently delete them.

Note: To permanently delete files press Shift + Delete.

3. Some of the files won’t delete as they are currently in use, so skip them.

4. Reboot your PC to save changes.

Method 7: Rename ClientRegistry.blob

1. Navigate to the Steam Directory, which is generally:

C:\Program Files (x86)\Steam\

2. Find and rename the file ClientRegistry.blob.

3. Restart Steam, and the above file would automatically be created.

4. If the issue is resolved, then no need to continue, if not then again browse to the steam directory.

5. Run the Steamerrorreporter.exe and relaunch the Steam.

Method 8: Re-install Steam

1. Navigate to the Steam Directory:

C:\Program Files (x86)\Steam\Steamapps

2. You will find all the download games or application in the Steamapps folder.

3. Make sure to back up this folder as you would later need it.

4. Press Windows Key + R then type appwiz.cpl and hit Enter.

5. Find Steam in the list then right-clicks and select Uninstall.

6. Click Uninstall and then download the latest version of Steam from its website.

7. Run Steam again and see if you’re able to Fix Could Not Connect to the Steam Network Error.

8. Move the Steamapps folder, you have backed up to the Steam directory.

Method 9: Perform System Restore

1. Press Windows Key + R and type”sysdm.cpl” then hit enter.

2. Select the System Protection tab and choose System Restore.

3. Click Next and choose the desired System Restore point.

4. Follow the on-screen instruction to complete system restore.

5. After reboot, you may be able to Fix Could Not Connect to the Steam Network Error.

Method 10: Temporarily Disable Antivirus and Firewall

Sometimes the Antivirus program can cause an error, and to verify this is not the case here, you need to disable your antivirus for a limited time so that you can check if the error still appears when the antivirus is off.

1. Right-click on the Antivirus Program icon from the system tray and select Disable.

2. Next, select the time frame for which the Antivirus will remain disabled.

Note: Choose the smallest amount of time possible, for example, 15 minutes or 30 minutes.

3. Once done, again try to connect to open Google Chrome and check if the error resolves or not.

4. Search for the control panel from the Start Menu search bar and click on it to open the Control Panel.

5. Next, click on System and Security then click on Windows Firewall.

6. Now from the left window pane click on Turn Windows Firewall on or off.

7. Select Turn off Windows Firewall and restart your PC.

Again try to open Google Chrome and visit the web page, which was earlier showing an error. If the above method doesn’t work, please follow the same steps to turn on your Firewall again.

Method 11: Uncheck Proxy

1. Press Windows Key + R then type inetcpl.cpl and hit enter to open Internet Properties.

2. Next, Go to Connections tab and select LAN settings.

3. Uncheck Use a Proxy Server for your LAN and make sure “Automatically detect settings” is checked.

4. Click Ok then Apply and reboot your PC.

Method 12: Run CCleaner and Malwarebytes

1. Download and install CCleaner & Malwarebytes.

2. Run Malwarebytes and let it scan your system for harmful files. If malware is found, it will automatically remove them.

3. Now run CCleaner and select Custom Clean.

4. Under Custom Clean, select the Windows tab and checkmark defaults and click Analyze.

5. Once Analyze is complete, make sure you’re certain to remove the files to be deleted.

6. Finally, click on the Run Cleaner button and let CCleaner run its course.

7. To further clean your system, select the Registry tab, and ensure the following are checked:

8. Click on the Scan for Issues button and allow CCleaner to scan, then click on the Fix Selected Issues button.

9. When CCleaner asks “Do you want backup changes to the registry?” select Yes.

10. Once your backup has completed, click on the Fix All Selected Issues button.

11. Restart your PC to save changes.

Recommended:

• Fix High CPU Usage by WUDFHost.exe
• 15 Ways to Speed Up a Slow Windows 10 PC
• Fix Selected boot image did not authenticate error
• Fix Windows 10 Wrong Clock Time Issue

That’s it you have successfully Fix Could Not Connect to the Steam Network Error but if you still have any queries regarding this guide then feel free to ask them in the comment’s section.

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