OMS Agent setup communication error ID 4004

We have recently seen a customer attempt to add a server to an OMS Log Analytics workspace, but the attempt failed and produced the following error in the Operations Manager event log on that server. In the TracingGUIDSNative.log ETW log files, we saw these entries: [ServiceConnector] [] [Information] :CBackgroundRequester::OnTimerCallback{backgroundrequester_cpp657}Beginning background request for URL “https:// a12b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d.oms.opinsights.azure.com/AgentService.svc/AgentTopologyRequest”….


Troubleshooting OMS Security Real Time Protection Status – Part 2

The part one of this blog series explained the first scenario where protection status may not reflect the accurate state. This second part will assist you to troubleshoot a similar issue in a scenario with a Windows Server 2008 R2 SP1 computer with Microsoft System Center Endpoint Protection and Real Time Protection enabled that is…


Troubleshooting OMS Security Real Time Protection Status – Part 1

In some circumstances IT administrators may face issues when monitoring real time protections status using OMS Security and Audit dashboard. In this troubleshooting scenario a Windows Sever 2012 computer with Microsoft System Center Endpoint Protection installed and Real Time Protection enabled is reported in OMS Console as the real time protection was not enabled. Although…

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