Troubleshooting a MID Server that is down or not respondingIssue MID Server is down or not responding.SymptomsMID Server DownMID Server does not restartCannot start MID ServerMID Server auto-upgrade failsCannot log into MID ServerProbe does not workReleaseAllResolutionValidate that each troubleshooting step below is true for your environment. Each step provides instructions or a link to a document to eliminate possible causes and take corrective action as necessary. The steps are ordered in the most appropriate sequence to isolate the issue and identify the proper resolution. Verify that the MID Server was set up correctly. For more information, see KB0535145: Best practices on setting up your MID Server.Verify that the MID Server is actually down. For more information, see KB0535146: Confirm your MID Server is actually down by checking event processing. Verify that you have the correct credentials on the MID Server. For more information, see KB0535149: Determine if you have the correct credentials on the MID Server.Verify that the agent log does not contain MID Server errors. For more information, see KB0535148: Review the Agent Log for MID Server errors.