Getting Octopus Error

Setting up the Octopus Agent failed: System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Octopus.Drivers.OctopusAgentInstaller.RegisterDcomService()
at Microsoft.Octopus.Drivers.OctopusAgentInstaller.SetupRegistry()
at Microsoft.Octopus.Drivers.OctopusAgentInstaller.Install()
at Microsoft.Octopus.Drivers.OctopusAgentDriver.Setup()
at Microsoft.Octopus.Engine.Execution.ServerExecutor.SetupOctopusAgentDriver()


Unfortunately this forum is for support for Octopus Deploy (, while your error looks to be related to an internal Microsoft tool that we are not connected with. It’s best to try and contact someone within Microsoft.