如果在安装某些 Windows 更新^{(installing certain Windows updates)}后，您在尝试使用Windows 10 计算机上的 Windows 应用商店更新或安装应用程序时遇到^{(Windows Store)}Microsoft Windows 应用商店错误 0x80070520^{(Microsoft Windows Store error 0x80070520)}，那么这篇文章是为您准备的。在这篇文章中，我们将确定可能的原因，并提供您可以尝试帮助您解决此问题的最合适的解决方案。

Something unexpected happened, Error code 0x80070520.

Windows更新组件的损坏可能导致此错误，进而阻止更新过程或打开应用程序和Windows 应用商店^{(Windows Store)}。此外，过时的Windows 10版本、过时的Microsoft Store以及损坏的Microsoft Store缓存等等也可能是此问题的罪魁祸首。

0x80070520, ERROR_NO_SUCH_LOGON_SESSION, A specified logon session does not exist. It may already have been terminated.

Microsoft Store 错误 0x80070520

如果您遇到此问题，请重新启动您的 PC，确保您已安装所有最新更新，然后查看。如果它没有帮助，您可以尝试我们推荐的解决方案 -

1. 运行 Windows 应用程序疑难解答
2. 重置Windows 应用商店^{(Windows Store)}缓存并清除Windows 更新^{(Windows Update)}缓存
3. 重新注册并重新安装Windows 应用商店^{(Windows Store)}应用。

让我们看一下关于列出的每个解决方案所涉及的过程的描述。

1]运行^(Run)Windows应用商店应用程序疑难解答^{(Windows Store Apps Troubleshooter)}

此解决方案要求您 运行内置的 Windows 应用商店应用程序疑难解答^{(run the inbuilt Windows Store App Troubleshooter)}并查看问题是否已解决。

2]重置^(Reset)Windows Store缓存并清除Windows Update缓存

此解决方案要求您清除 Software Distribution 文件夹的内容^{(clear the contents of the Software Distribution folder)}，并重置 Microsoft Store 缓存^{(reset the Microsoft Store cache)}，然后再次重试更新过程。如果错误仍未解决，请继续下一个解决方案。

3]重新注册^{(Re-register)}并重新安装Windows Store应用程序

下载^(Download)并使用我们的便携式免费软件 10AppsManager 重新注册和重新安装Windows Store应用程序。

有什么帮助吗？
^{(Did anything help?)}

Fix Microsoft Windows Store error 0x80070520 in Windows 10

Іf after installing certain Windows updates and you’re encountering Microsoft Windows Store error 0x80070520 while trying to update or install an application using Windows Store on your Windows 10 computer, then this post is intended for you. In this post, we will identify the possible causes, as well as provide the most appropriate solutions you can try to help you remediate this issue.

Something unexpected happened, Error code 0x80070520.

Damage in the Windows update components can lead to this error which in turn, prevents the update process, or opening of apps and the Windows Store. Also, obsolete Windows 10 version, outdated Microsoft Store as well as corrupted Microsoft Store cache to name a few are also the likely culprits in this issue.

0x80070520, ERROR_NO_SUCH_LOGON_SESSION, A specified logon session does not exist. It may already have been terminated.

Microsoft Store error 0x80070520

If you’re faced with this issue, restart your PC, ensure that you have all the latest updates installed, and then see. If it does not help, you can try our recommended solutions-

1. Run the Windows Apps Troubleshooter
2. Reset the Windows Store cache & clear the Windows Update cache
3. Re-register and reinstall Windows Store apps.

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Run the Windows Store Apps Troubleshooter

This solution requires you to run the inbuilt Windows Store App Troubleshooter and see if the problem is resolved.

2] Reset the Windows Store cache & clear the Windows Update cache

This solution requires you to clear the contents of the Software Distribution folder, as well as reset the Microsoft Store cache and then retry the update process again. If the error is still unresolved, continue with the next solution.

3] Re-register and reinstall Windows Store apps

Download and use our portable freeware 10AppsManager to re-register and reinstall Windows Store apps.

Did anything help?

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