Error Code error-invalid-access — Windows 11

Postup řešení

1. 1 Press Windows key + R, type 'regedit', and press Enter. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System. Look for a value named 'EnableLUA'. If it exists, double-click it and set its value to 1. This ensures User Account Control is enabled, which is required for proper access validation.
2. 2 If the error occurs with a specific program, try reinstalling the program. Go to Settings > Apps > Installed apps, find the program, click the three dots, and select 'Uninstall'. Then download the latest version from the official website and install it. This resets any invalid access codes the program might have stored.
3. 3 Run a system file check to repair any corrupted system files. Open Command Prompt as administrator (Win+R, type 'cmd', press Ctrl+Shift+Enter) and type 'sfc /scannow'. This will replace any damaged files that might be causing invalid access errors.
4. 4 Check if the error is related to a specific hardware device. Open Device Manager (Win+X, select Device Manager), look for devices with a yellow exclamation mark. Right-click and select 'Update driver'. This ensures the device driver uses valid access methods.
5. 5 If the error occurs during Windows Update, reset the Windows Update components. Open Command Prompt as administrator and run the following commands: 'net stop wuauserv', 'net stop cryptSvc', 'net stop bits', 'net stop msiserver', then rename the SoftwareDistribution and catroot2 folders using 'ren C:\Windows\SoftwareDistribution SoftwareDistribution.old' and 'ren C:\Windows\System32\catroot2 catroot2.old', then restart the services.