Roblox Wont Download Access Is Denied

  1. Roblox Wont Download Access Is Denied Failed

If Google Chrome Browser is unable to load a particular website, it displays “This site can’t be reached” Error message. You will find below the steps to fix this error in Chrome on a Windows Computer.

This issue may occur if the following conditions are true: You try to open a file that is located in a redirected folder that has been set by Group Policy, or you try to save a file to a redirected folder that has been set by Group Policy. How To Get A Lot Of Money In Roblox Bloxburg; Roblox Wont Download Access Is Denied; Roblox User Catalog; Middle Finger Code For Roblox; Codes For Roblox Island Royale 2019; Symphony Clean Bandit Roblox Song Id; Roblox Advanced Scripting; Gamestop Roblox Card Codes; Roblox In Home April (468) Maret (21) Februari (38).

This Site Can’t Be Reached Error in Chrome Browser

In most cases, “This Site Can’t be Reached” Error in Google Chrome browser is due to DNS Lookup failure.

This usually happens, if the DNS Server of your Internet Service Provider (ISP) is busy, congested or going through problems.

Chrome browser is also known to display “This Site Can’t be reached” Error message if it is unable to reach websites due to conflicts with browser extensions/plugins and other Network Problems.

So, let us go ahead and take a look at the most effective methods to fix this problem on a Windows computer.

1. Clear Browser Cache

Clearing the browser Cache can help, if the problem is due to corrupted cookie files and cached error pages.

1. Open Chrome Browser > click on 3-dots Menu Icon > More Tools > Clear Browsing Data.

2. On the next screen, select All Time as the “Time Range”, check Browsing History, Cookies, Cached Images and click on Clear Data button.

After Clearing Cache and browsing history, try to access the same webpage again and see if you are still getting “This Site Can’t Be Reached” Error.

2. Update Network Driver

This problem can also be caused due to Network Adapter drivers becoming outdated or corrupted.

1. Right Click on Start button and click on Device Manager.

2. On Device Manger Screen, expand Network Adapters entry > right-click on WiFi Adapter and click on Update Driver Software option.

Tip: If you see multiple entries, look for something that reads Network, 802.11b or has WiFi in it.

3. On the next screen, select Search Automatically for Updated Driver Software option and follow the prompts to update drivers.

3. Reset Chrome Browser

This Site can’t be reached Error in Chrome browser can be caused by browser extensions or change in browser settings.

1. Open Chrome browser, click on 3-dots Menu icon > Settings.


2. On the Settings screen, scroll down to the bottom and click on Advanced option.


3. In Advanced Settings, scroll down more and click on Reset Settings.

4. On the pop-up, click on the Reset Settings button.

After Resetting Chrome Browser, try to access the webpage and see if you are still getting “This Site Can’t Be reached” Error in Chrome browser on your computer.

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4. Flush DNS & Reset Network Adapter

Flushing the DNS Cache and Resetting Network Adapter can help in fixing various network connectivity issues on a Windows computer.

1. Right-click on the Start button and click on Command Prompt (Admin).

2. On the Command Prompt window, type ipconfig /flushdns and press the Enter key.

Next, type the following Commands and press the Enter key after each of these Commands.

  • ipconfig /renew
  • ipconfig /registerdns
  • netsh winsock reset

3. Close Command Prompt window and Restart your computer.

Roblox Wont Download Access Is Denied Failed

Now, try to load the webpage that you were trying to access and see if you are still getting “This site can’t be reached” Error in Chrome browser.

5. Restart DNS Client

1. Right-click on the Start button and click on Run.

2. In the Run Command window, type services.msc and click on OK.

3. On the Services screen, scroll down till you reach DNS Client. Right-click on DNS Client and click on Restart.

After Restarting DNS Client, try to access the same webpage and see if the Chrome browser still comes up with “This Site Can’t be Reached” Error message.

6. Remove and Reinstall Chrome

If nothing helps, you can remove and reinstall Chrome browser on your computer to rule out the possibility of Chrome User Profile or Chrome Browser being corrupted.

1. Open Settings on your computer and click on Apps

2. On the Apps screen, click on Apps & Features in the left-pane. In the right-pane, click on Google Chrome and click on the Uninstall button.

After Uninstalling Chrome browser, re-install the latest version of Google Chrome browser on your computer.

7. Switch DNS Servers

Switching the DNS Servers on your computer to Google or OpenDNS can help, if the problem is due to the DNS servers of your service provider being constantly busy or going through problems.

For more information, you can refer to this guide: How to Change DNS Servers in Windows 10

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This article provides a resolution to the issue that you can't start a Microsoft Store App if the default registry or file permissions is modified.

Original product version: Windows 10 - all editions
Original KB number: 2798317

Note

This article is intended for IT professionals. For home users who encounter Microsoft Store App issues, go to Fix problems with apps from Microsoft Store.

Issue 1

When you select a Microsoft Store App, the App begins to start, and then Windows just returns to the start screen. No on-screen error is displayed.

Microsoft-Windows-Immersive-Shell event 5961 is logged under the Applications and Services LogsMicrosoftWindowsAppsMicrosoft-Windows-TWinUI/Operational event log path:

Log Name: Microsoft-Windows-TWinUI/Operational
Source: Microsoft-Windows-Immersive-Shell
Date: DateTime
Event ID: 5961
Task Category: (5961)
Level: Error
Keywords:
User: UserName
Computer: ComputerName
Description:
Activation of the app <app name> for the Windows.Launch contract failed with error: The app didn't start.

Note

The app portion of the example event, <app name>, will change depending on the application that fails to start.

Possible values for <app name> include but are not limited to:

microsoft.windowscommunicationsapps_8wekyb3d8bbwe!Microsoft.WindowsLive.Chat

Prefixes for other built-in Microsoft Store Apps include:

Microsoft.BingFinance_8wekyb3d8bbwe!<app identifier>
Microsoft.BingMaps_8wekyb3d8bbwe!<app identifier>
Microsoft.BingNews_8wekyb3d8bbwe!<app identifier>
Microsoft.BingSports_8wekyb3d8bbwe!<app identifier>
Microsoft.BingTravel_8wekyb3d8bbwe!<app identifier>
Microsoft.BingWeather_8wekyb3d8bbwe!<app identifier>
Microsoft.Bing_8wekyb3d8bbwe!<app identifier>
Microsoft.Camera_8wekyb3d8bbwe!<app identifier>
Microsoft.Media.PlayReadyClient_8wekyb3d8bbwe!<app identifier>
microsoft.microsoftskydrive_8wekyb3d8bbwe!<app identifier>
Microsoft.Reader_8wekyb3d8bbwe!<app identifier>
Microsoft.VCLibs.110.00_8wekyb3d8bbwe!<app identifier>
microsoft.windows.authhost.a_8wekyb3d8bbwe!<app identifier>
microsoft.windowscommunicationsapps_8wekyb3d8bbwe!<app identifier>
microsoft.windowsphotos_8wekyb3d8bbwe!<app identifier>
Microsoft.WinJS.1.0.RC_8wekyb3d8bbwe!<app identifier>
Microsoft.WinJS.1.0_8wekyb3d8bbwe!<app identifier>
Microsoft.XboxLIVEGames_8wekyb3d8bbwe!<app identifier>
Microsoft.ZuneMusic_8wekyb3d8bbwe!<app identifier>
Microsoft.ZuneVideo_8wekyb3d8bbwe!<app identifier>

Issue 2

Roblox Wont Download Access Is Denied

You can't start a Microsoft Store App, open Start screen, and use Search in Windows. Additionally, you receive the following event log in Application logs:

Log Name: Application
Source: Application Error
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Description:
Faulting application name: xxxx.exe, version: 10.1605.1606.6002, time stamp: 0x5755acef
Faulting module name: xxxxxx.dll, version: 10.0.14393.1198, time stamp: 0x5902836c
Exception code: 0xc000027b
Fault offset: 0x00000000006d5eab
Faulting process id: 0x29c4
0xc000027b: An application-internal exception has occurred. This error occurs when an access denied error happens during app initialization that is fatal and cause an exception that leads to the crash.

If you use Process Monitor to track the Apps' executable or related files, you may see access denied is logged, which points to missing permissions for the currently logon user. This includes the following:

  1. Registry hives and its subkeys:

    1. HKEY_CLASSES_ROOT
    2. HKEY_LOCAL_MACHINEDrivers
    3. HKEY_LOCAL_MACHINEHARDWARE
    4. HKEY_LOCAL_MACHINESAM
    5. HKEY_LOCAL_MACHINESOFTWARE
    6. HKEY_LOCAL_MACHINESYSTEM
    7. HKEY_USERS
  2. For file subsystem:

    1. Program Files - Read, Read and Execute, List folder Contents
    2. Windows - Read, Read and Execute, List folder Contents
    3. Users<userName>AppDataLocalMicrosoftWindowsWER - Special Permissions (List folder / read data, Create Folders /Append Data)

Cause for issue 1

Registry and or file system permissions may have been changed from their defaults.

The All Application Packages group (a well-known group with a predefined SID) must have specific access to certain locations of the registry and file system for Microsoft Store Apps to function properly.

Cause for issue 2

This issue occurs because the read permission is missing from any or all the keys. Therefore, 0xc000027b is logged. This error without exception is missing permission for ALL APPLICATION PACKAGES at registry location or file subsystem locations.

Registry and file system permission must be reverted to a state that will allow Microsoft Store App to function

Note

Only change the permission of the registry keys that are known to cause the access denied error. Incorrectly changing registry keys' permission might cause serious problems or unintentionally weaken security settings.

Extensive permission changes that are propagated throughout the registry and file system cannot be undone. Microsoft will provide commercially reasonable efforts in line with your support contract. However, you cannot currently roll back these changes. We can guarantee only that you can return to the recommended out-of-the-box settings by reformatting the hard disk drive and by reinstalling the operating system.

If you use Group Policy to manage permissions, or if you are unsure whether Group Policy is used to manage permissions, follow these steps:

  • Unjoin the computer from the domain or put the computer in a test OU with block policy inheritance enabled. This prevents the domain-based Group Policy from reapplying the permission changes and breaking the modern applications again after you have fixed them.
  • Add permissions where they are required per the following details.
  • Edit the Group Policy that manages to permissions so that it no longer breaks modern application.
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Registry and File System permission must be reverted back to a state that will allow Microsoft Store App to function. Follow this method to resolve the issue:

  1. Determine if file system permissions have been changed. If not, see the More information section below.
  2. If so, how were they changed? Manually or with Group Policy?
  3. Determine if registry permissions have been changed If not, see the More information section below.
  4. If so, how were they changed? Manually or with Group Policy?
  5. Verify secpol and GPPs specifically.

Determine if file system permissions have been changed

Check the folders listed below. Determine if the All Application Packages group has the access indicated. Most but not all sub directories of Windows, Program Files, and WER also grant permissions to the All Application Packages group.

  • Program Files - Read, Read and Execute, List folder Contents
  • Windows - Read, Read and Execute, List folder Contents
  • Users<userName>AppDataLocalMicrosoftWindowsWER - Special Permissions (List folder / read data, Create Folders /Append Data)

Determine if registry permissions have changed

Check the registry keys listed below. Make sure the All Applications Packages group has the Read permissions to the following registry paths:

  • HKEY_CLASSES_ROOT
  • HKEY_LOCAL_MACHINEDrivers
  • HKEY_LOCAL_MACHINEHARDWARE
  • HKEY_LOCAL_MACHINESAM
  • HKEY_LOCAL_MACHINESOFTWARE
  • HKEY_LOCAL_MACHINESYSTEM
  • HKEY_USERS

Most but not all of the subkeys of the registry keys listed above will grant the All Application Packages group read access.

Determine if Group Policy is being used to manage permissions

  1. Sign in to a PC as a user experiencing the problem.

  2. Open an administrative command prompt then run the following command:

  3. Open the file gpreport.html and expand the following path:

    Computer Settings > PoliciesWindows SettingsSecurity Settings. Look for File System and Registry. If these exist, then GP is assigning permission. You must edit the GP to include the necessary permissions for the All Application Packages group.

Steps to fix the problem

Depending on how the file system permissions were changed will determine how to recover from the problem. The most common ways permissions are changed manually and by Group Policy.

Important

Make sure that you test your resolution in a lab before widely deploying. Always backup any important data before changing registry and file system permissions.

Fix file system permissions that is changed manually

  1. Open File Explorer.
  2. Browse to c:Program Files.
  3. Right click and select properties.
  4. Select the Security tab.
  5. Select the Advanced button.
  6. Select the Change permissions button.
  7. Select the Add button.
  8. Select Select a principal link.
  9. Select the locations button and select the local computer.
  10. Add the All Applications Packages group name and select ok.
  11. Make sure that Type = allow and Applies to = This folder, subfolder, and files.
  12. Check Read & Execute, List folder contents, and Read.
  13. Check the Replace all child object permissions with inheritable permission entries from this object checkbox.
  14. Select Apply and OK.
  15. Repeat for c:Windows.
  16. Repeat for c:Users but grant the All Application Packages group Full Control.
  17. Select Apply and OK.

Fix file system permissions that is changed by Group Policy

Have a Group Policy administrator do the following:

  • Open Group Policy Administrative Console.
  • Locate the GPO identified in the step Determine if Group Policy is being used to manage permissions.
  • Right-click and select edit.
  • Go to the location Computer ConfigurationPolicyWindows SettingsSecurity SettingsFile System.
  • If there is an entry for the paths already created, you can edit it. If no entry exists, create a new entry for each path.
  • To create a new entry, right-click file system and select add file.
  • Browse to the path c:Program Files, select OK.
  • Select the Add button.
  • Select the locations button and select the local machine name.
  • Add the All Application Packages group and grant them the Read, Read and Execute, List folder Contents permissions.
  • Select Apply and OK.
  • Select the Replace existing permissions on all subfolders and files with inheritable permissions option.
  • Repeat for C:Windows.
  • Repeat for C:Users, however, grant the All Application Packages group Full Control.

You will need to wait for the Group policy change to replicate to all Domain Controller s and for all clients to update their Group Policy settings.

Note

Processing the File System changes will incur some logon delay the first time this policy is processed. Subsequent logons will not be impacted unless changes are made to the policy. As an alternative you can use a script that is called post logon by the user is run as a scheduled task.

Fix registry permissions that is changed manually

  • Open regedit.exe.
  • Right click on HKEY_Users and select properties.
  • Make sure that All Application Packages has Read.
  • Repeat for HKEY_CLASSES_ROOT.
  • Expand HKEY_LOCAL_MACHINE. Check the subkeys HARDWARE, SAM, SOFTWARE, SYSTEM. Make sure that All Application Packages has the Read permission.

Fix Registry Permissions that is changed by Group Policy

Have a Group Policy administrator do the following:

  • Open Group Policy Administrative Console.
  • Locate the GPO identified in the step Determine if Group Policy is being used to manage permissions.
  • Right-click and select edit.
  • Go to the location Computer ConfigurationPolicyWindows SettingsSecurity SettingsRegistry.
  • Right Click and select Add Key.
  • Select CLASSES_ROOT.
  • Select the Add button.
  • Select the locations button and select the local machine name.
  • Add the All Application Packages group and grant them Read.
  • Repeat for Users.
  • Repeat for MACHINEHARDWARE, MACHINESAM, MACHINESOFTWARE, and MACHINESYSTEM.

More information

For more information, see Microsoft Store Apps Fail to Start if the User Profiles or the ProgramData directory are Moved from their Default Location.

File system and registry access control list modifications

Windows XP and later versions of Windows have significantly tightened permissions throughout the system. Therefore, extensive changes to default permissions should not be necessary.

Additional discretionary access control list (DACL) changes may invalidate all or most of the application compatibility testing that is performed by Microsoft. Frequently, changes such as these have not undergone the thorough testing that Microsoft has performed on other settings. Support cases and field experience have shown that DACL edits change the fundamental behavior of the operating system, frequently in unintended ways. These changes affect application compatibility and stability and reduce functionality, with regard to both performance and capability.

Because of these changes, we do not recommend that you modify file system DACLs on files that are included with the operating system on production systems. We recommend that you evaluate any additional ACL changes against a known threat to understand any potential advantages that the changes may lend to a specific configuration. For these reasons, our guides make only minimal DACL changes and only to Windows 2000. For Windows 2000, several minor changes are required. These changes are described in the Windows 2000 Security Hardening Guide.

Extensive permission changes that are propagated throughout the registry and file system cannot be undone. New folders, such as user profile folders that were not present at the original installation of the operating system, may be affected. Therefore, if you remove a Group Policy setting that performs DACL changes, or you apply the system defaults, you cannot roll back the original DACLs.

Changes to the DACL in the %SystemDrive% folder may cause the following scenarios:

  • The Recycle Bin no longer functions as designed, and files cannot be recovered.
  • A reduction of security that lets a non-administrator view the contents of the administrator's Recycle Bin.
  • The failure of user profiles to function as expected.
  • A reduction of security that provides interactive users with read access to some or to all user profiles on the system.
  • Performance problems when many DACL edits are loaded into a Group Policy object that includes long logon times or repeated restarts of the target system.
  • Performance problems, including system slowdowns, every 16 hours or so as Group Policy settings are reapplied.
  • Application compatibility problems or application crashes.

To help you remove the worst results of such file and registry permissions, Microsoft will provide commercially reasonable efforts in line with your support contract. However, you cannot currently roll back these changes. We can guarantee only that you can return to the recommended out-of-the-box settings by reformatting the hard disk drive and by reinstalling the operating system.

For example, modifications to registry DACLs affect large parts of the registry hives and may cause systems to no longer function as expected. Modifying the DACLs on single registry keys poses less of a problem to many systems. However, we recommend that you carefully consider and test these changes before you implement them. Again, we can guarantee only that you can return to the recommended out-of-the-box settings if you reformat and reinstall the operating system.