Failed to remove appx in Installshield Powershell script in OS 24H2.

[dylanchen]

Hi,

I got the error when I tried to remove an appx in Installshield powershell script.

Try {

    $package = Get-AppxPackage -AllUsers -Name $packageName

    Remove-AppxPackage -AllUsers $package

}

Catch {

    Write-Host $_.Exception.Message

}

It throws the exception below.

InstallShield: Loading Assembly System.Numerics.Vectors

InstallShield: Couldn't resolve assembly by name System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

PowerShell wrapper: The type initializer for '<Module>' threw an exception.

It happens in the OS 24H2 (Windows 11 Pro Insider Preview).

It can work if I run the script outside of Installshield.

Any suggestions?