Permission Denied Exception When Running setup.exe

Category: Installation/Update

Error Message:
“Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item.”

This error may occur due to security restrictions on your system. Please check the following points to resolve the issue:

  • If you are using Windows Defender, open
    Windows Security → Virus & threat protection → Protection history
    and check for any suspicious or blocked entries that may relate to the setup file.
  • Windows ASR (Attack Surface Reduction) rules may prevent the installation. You can temporarily exclude the installation folder using the following PowerShell command:Set-MpPreference -AttackSurfaceReductionOnlyExclusions “C:\Temp”(Replace C:\Temp with the folder where you have extracted the JDisc Discovery ZIP file.)
  • Additionally, ensure that the ZIP file containing JDisc Discovery is unblocked before extracting it.

To do this, right-click the ZIP file, select Properties, and if the option Unblock is available, check it and confirm. Then extract the ZIP file and run setup.exe again.