Error Installing BlueStacks

I get an error when i try to install BlueStacks

 

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Error in Installer
System.ArgumentException: Process with an Id of 1032 is not running.

   at System.Diagnostics.Process.GetProcessById(Int32 processId, String machineName)

   at BlueStacks.InstallerWrapper.ParentProcess.GetParentProcess()

   at BlueStacks.InstallerWrapper.InstallerWrapper.GetInstallerArguments()

   at BlueStacks.InstallerWrapper.InstallerWrapper.Main(String[] args)
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OK   
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