When attempting to install the on-premises agent, you receive the following error:
Failed to install the agent.
Exception occurred while initializing the installation: System.IO.FileLoadException:
Could not load file or assembly 'file:///<path>\OPGMService.exe' or one of its dependencies.
Operation is not supported. (Exception from HRESULT: 0x80131515).
at System.Configuration.Install.ManagedInstallerClass.InstallHelper(String[] args)
at Quest.OnDemand.OP.Agent.Setup.AgentInstaller.InstallService()
at Quest.OnDemand.OP.Agent.Setup.AgentInstaller.Install(Boolean noPrompt, String agentName, String regKeyFilePath, String regKeyString, String userId, String pwd, Boolean noService)
at Quest.OnDemand.OP.Agent.Setup.AgentInstaller.Execute(String[] args)
This can be caused by one of the install files being blocked by Windows.
This can happen on any file download from the Internet or untrusted source.
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