Scenario:
After upgrading to Workspace Environment Management 1811 and disabled 'Enable search index roaming for Microsoft Outlook users' in the Workspace Environment Management console under 'Citrix Profile Management Settings'.
The Windows search service is disabled by default. But after installing Workspace Environment Management 1811, the Windows search service is automatically started. Received event ID 7040 about that the the startup mode of Windows Search is changed from Disabled to Start Automatic. After that, received event 3000 'Windows Search Service is updated and is not tested by Citrix. Please contact Citrix technical support for a private fix to support the new Windows Search Service.'.
Stopped the service manually and change the startup mode to disabled the service is started again after a while.