([Event alarm expression: Cannot connect host - network error] OR [Event alarm expression: Cannot connect host - time-out] OR [Event alarm expression: Cannot connect host - time-out] OR [Event alarm expression: Host connection lost])

[wilgee]

We just started getting this error. We reboot vcenter and it starts again after about 9 hours. Its really annoying. We are on 5.5. Anybody run into this issue?

Thanks

[msripada]

Hosts are disconnecting randomly and is due to recent July Microsoft patches..

See thread KB4338815 KB4284815 KB4339093 KB4338824 vCenter Server 6.0 U2 Host Network Connection Failure

[wilgee]

Thank you. We have gone a whole day without alerts.