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Code: 0x80072F7D
This is the error that you get if trying to open the Microsoft store on Windows 10 and it fails. If you experienced this error and are unable to access the store do not despair we are here to help you. This particular error is usually due to some internet issues, follow the presented guide step by step in order to solve it and be able to access the Windows store again.
Since this error is closely tied to internet connection it is advisable to first eliminate the obvious and check if your computer is connected to the internet.
Built-in Windows troubleshooter is a great tool and we will be using it in the next few segments in order to locate the issue and fix it.
Open Windows 10 Settings app using the WINDOWS + I
Click on Network & Internet
Click on Network troubleshooter
Select network adapter to diagnose
Press the Next button.
Press WINDOWS + I to open the Settings app
Click on the Update & Security
Click on the Troubleshoot
Select Additional troubleshooters option
Click on Internet Connections option
Hit Run the troubleshooter button.
Press WINDOWS + I to open the Settings app
Select Update & Security
Click on the Troubleshoot
Use the Additional troubleshooters option
Click on the Windows Store Apps option
Press Run the troubleshooter button
Your antivirus or firewall might be interfering with the application, sometimes, in some cases store is detected as a false positive in some security applications, and its access to the internet is cut. Disable your security suite to see if this is the case.

Error Code 0x80070017 is an error code that is most often associated with Windows 10 installations, although it has also been encountered by users on previous versions of the Windows operating systems. It is usually encountered as users attempt to install a new version of the software on their machine.
Common symptoms include:
While it can be hard to tell what the exact cause of Error Code 0x80070017 is on your specific device, the good news is that there are two primary methods that can be used to fix the problem and to allow you to proceed with your installation. These two methods do require some degree of technical knowledge and/or skill, so if you don’t feel like you have the ability to undertake them on your own, be sure to get in touch with a trusted computer repair professional to assist you.
Error CausesIf you purchased a physical disk version of the installation files for your Windows operating system, remove the disk from your drive and clean it using a microfiber or other lint-free cleaning cloth. As you wipe down the disk, do not use any chemicals, and be sure to wipe gently from the center towards the outside edge rather than the other direction, as failure to do so can damage the disk irreparably.
In some cases, you may need to contact Windows support if you believe that there is an error on the disk itself, such as a scratch, that would prevent the disk from being used as needed in the installation process. They may be able to offer you a replacement disk or you may be able to download a digital copy of the version that you are attempting to install on your machine.
To determine if there may be an error within the disk drive itself, place the installation disk into the drive and restart the system. Go through the prompts until you see the option to “repair your computer.” Choose the operating system that you are using, go into the menu for System Recovery, and type in the words “Chkdsk/r” to begin to use the tool.
Whenever you run a tool like Chkdsk on your computer, it is important to restart your machine afterward to ensure that any changes that have been made are able to be fully applied and accepted by the operating system that you are running.
Error CausesSTOP: c000021a {Fatal System Error} The Windows Logon Process system process terminated unexpectedly with a status of 0xc0000034 (0x00000000 0x0000000)
Error Causes
In order to make a keyboard shortcut for the desired folder know that it is available only when you have a shortcut of the desired folder, it cannot be done on the folder itself, only on its shortcut. Now folder shortcut does not need to reside on desktop, you can place it anywhere you like, but it must be a shortcut.
So the first step is of course to make a shortcut of the folder that you wish to have access via keyboard key combination and place it where you wish.
Once you have done this step, right-click on it and choose properties. Inside properties at the top click on the Shortcut tab and then inside Shortcut Key, press the key combination that you wish to associate with this folder. Confirm with OK and start using fast folder access with your desired key combination.