In Windows Update, this error message is DO_E_HTTP_BLOCKSIZE_MISMATCH. If you are one of them who is facing this problem then read this post. In this guide, there are some effective methods that can likely help you to get rid of this hurdle.
Microsoft Store or Windows Update 0x80D05001
If you see error code 0x80D05001 when you use Microsoft Store to download or update apps, or Windows Update to install updates, here are some things you may try. Go through the list and then depending on whether you see the error for Microsoft Store or Windows Updates, follow only those suggestions. Before you begin, we recommend you to create a System Restore Point. Let’s now see all the method in details:
1] Run Windows Apps Troubleshooter
Windows 10 comes with a built-in troubleshooter tool that is considered quite ideal to deal with all sorts of Windows Store problems. Here is how to do: Open the Windows Settings (Win+I) and select Update & Category. Select the Troubleshoot tab in the left pane to open its contents on the right pane. Now in the right pane, scroll down to the bottom of the screen. Then select Windows Store Apps and hit Run the troubleshooter. Wait for a while and once it completes the process, close the window. In the end, reboot your device to apply the changes.
2] Run Windows Update Troubleshooter
On your Windows 10 PC, running Windows Update Troubleshooter is the one the best and simplest methods you can try out to resolve this issue. Furthermore, you can also try Microsoft’s online troubleshooter and see if it helps.
3] Make sure the System date, time, and Time zone is correct
As a next workaround, open the system date, time, and Time zone and check if it is set correctly.
4] Run SFC scan and DISM tool
Running System File Checker tool possibly fixes many system errors including the Store having different network problems. Since this is a built-in application, it will cost you nothing except a simple effort. To run this service, open an elevated Command Prompt in your Windows device.
In the command prompt window, input the below command-line and then hit enter – This will take a few minutes to execute the command-line, therefore, wait patiently until the operation completes. Furthermore, you may need to repair the Windows system files by running the DISM scan. Here is how to do it: In the elevated Command Prompt window, type in the following text code: Now hit Enter after each line to initiate the process.
Once it completes, reboot your device and check if the problem still exists.
5] Install all the pending updates on your device
If the problem is still persisting, install all the pending updates on your device. To do so, open Settings (Win+I) > Update & Security settings > Windows Update. Move to the right pane and then click on the Check for updates button. If there is any update, install it. In case you don’t find any single update and it shows your PC is up-to-date, it means the system has all the updates that are required.
6] Reset the Microsoft Store
Sometimes this type of problem can also occur due to having some temporary files stored in the cache folder. In order to fix it, you need to clear Windows Store Cache. Here is a quick guide to do: Right-click on the Start button and open Windows Settings > Apps > Apps and features. In the right pane, locate Microsoft Store under the Apps and features section. Once you find, select it and then click on the Advanced options link. On the next page, scroll down until you see the “Reset” section and then click on the Reset button.
If there a warning message prompts, click Reset to confirm it.
7] Re-install Windows Store app
In case none of these methods helped you to fix out this error code, then as a last resort try to re-install the Windows Store app. To do so, press Win+S keyboard shortcut and type PowerShell in the search field. When you see Windows PowerShell in the result list, right-click on it and select Run as administrator. If UAC Prompts on the screen, click on the Yes button to give the administrative privileges. Now in the Windows PowerShell window, copy and paste the given text code and then hit enter to execute:
Once it completes, close the Windows PowerShell window and reboot your device to save the changes. After restarting Windows, problems with the Store error should be fixed now.
8] Fix Issues related to HTTP/Proxy
You may need to configure a proxy in WinHTTP by using the following netsh command: If downloads through a proxy server fail with a 0x80d05001 DO_E_HTTP_BLOCKSIZE_MISMATCH error while using Windows Update, or if you notice high CPU usage while updates are downloading, check the proxy configuration to permit HTTP RANGE requests to run. You might choose to apply a rule to permit HTTP RANGE requests for the following URLs: If you can’t allow RANGE requests, you’ll be downloading more content than needed in updates I hope you find this article helpful. If you have any doubt, feel free to ask in the comments box.
