When trying to remove a delivery group from an application in Studio after renaming/editing application name within application properties in the same step, getting the error  "object does not exist" .
 
The above error will come when trying to remove a  delivery group, adding the delivery group will not an issue(the removal fails, but the addition succeeds.)
 
Opening the application properties again to try the removal again then succeeds.
 
Note: The issue will only be seen when we try to change application name and remove the delivery group in the same step.
 
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Error Id: XDDS:1F0D5809
Exception:
Citrix.Console.Models.Exceptions.ObjectNotFoundException Object does not exist.
at Citrix.Console.PowerShellInteraction.CmdletExecutionMethods.CreateException[T](ICommonLog logger, ExecutionResults`1 results, ICmdletExecutionHost host)
at Citrix.Console.PowerShellInteraction.CmdletExecutionMethods.Execute[T](ISdkCmdlet`1 sdkCmd, ICmdletExecutionHost host, Boolean allowFailover)
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.GetApplicationSearchScript.PopulateCommandWithParametersAndExecute(GetBrokerApplicationCmd getApplicationsCommand)
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.GetApplicationSearchScript.RunScript()
at Citrix.Console.PowerShellInteraction.PowerShellScript`1.Run()
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.RemoveApplicationDesktopGroupsScript.RunScript()
at Citrix.Console.PowerShellInteraction.PowerShellScript`1.Run()
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.UpdateApplicationScript.RemoveDesktopGroupAssociations()
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.UpdateApplicationScript.RemoveGroupAssociations()
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.UpdateApplicationScript.UpdateGroupAssociations()
at Citrix.Console.PowerShellSdk.ApplicationService.Scripts.UpdateApplicationScript.RunScript()
at Citrix.Console.PowerShellInteraction.PowerShellScript`1.Run()
at Citrix.Console.DesktopGroups.UI.Dialogs.EditApplicationPropertyViewModel.Commit(IProgressReporter progressReporter)
at Citrix.Console.CommonControls.Wizard.PageContainerViewModel.b__21_1(IProgressReporter progressReporter)
at Citrix.Console.CommonControls.Wizard.CommitProgressViewModel.PerformOperationInternal()
 
DesktopStudio_ErrorId : UnknownObject
Sdk Error Message : Object does not exist
Sdk Error ID : Citrix.XDPowerShell.Broker.UnknownObject,Citrix.Broker.Admin.SDK.GetBrokerApplicationCommand
ErrorCategory : ObjectNotFound
DesktopStudio_PowerShellHistory : GetApplicationSearchScript
9/19/2018 3:02:30 PM
 
Get-BrokerApplication -AdminAddress "fchctxdcp10.fm.frd.fmlh.edu:80" -MaxRecordCount 2147483647 -Name "Epic\Epic 2018 REL_1"
Get-BrokerApplication : Object does not exist
+ CategoryInfo : ObjectNotFound: (:) [Get-BrokerApplication], SdkOperationException
+ FullyQualifiedErrorId : Citrix.XDPowerShell.Broker.UnknownObject,Citrix.Broker.Admin.SDK.GetBrokerApplicationCommand
 
 
Inner Exception:
Citrix.Broker.Admin.SDK.SdkOperationException Object does not exist
 
Inner Exception:
System.Management.Automation.ItemNotFoundException Object does not exist

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Problem Cause