I have clean install of Exchange2019 CU9 also with KB5001779 installed. All OS updates, system is uptodate.
Search in OWA not working. In log I can see ID 1006 with message I copied down.
Another Exchange 2019 server with CU 8 installed is OK.
Can somebody help ? (I found "C:\Users\All Users\Microsoft\Crypto\RSA" solution with restart services, but it damage certs trustionship after server reboot)
Thank you !
An operation attempted against a FAST endpoint exprienced an exception. This operation may be retried. Error details: Microsoft.Exchange.Search.Fast.PerformingFastOperationException: An Exception was received during a FAST operation. ---> System.ServiceModel.CommunicationObjectAbortedException: The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication because it has been Aborted.
Server stack trace:
at System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrNotOpen()
at System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Microsoft.Ceres.ContentEngine.Admin.FlowService.IFlowServiceManagementAgent.GetFlows()
at Microsoft.Exchange.Search.Fast.FastManagementClient.PerformFastOperation[TManagementAgent,TResult](AgentHandle`1 agentHandle, Func`2 function, String eventLogKey)
