Value cannot be null. Parameter name: value (mscorlib)

Hello,

   I'll try to start PowerShell for Integration services Catalog and i'll get this error :

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Value cannot be null.
Parameter name: value (mscorlib)

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Program Location:

   at System.String.IndexOf(String value, Int32 startIndex, Int32 count, StringComparison comparisonType)
   at Microsoft.SqlServer.Management.PowerShellTasks.StartPowerShellActionHandler.ReplaceServerNameWithServerNameAndPortInUrn(Urn urn, String serverNameWithPort)
   at Microsoft.SqlServer.Management.PowerShellTasks.StartPowerShellActionHandler.PerformAction(String actionMoniker, IContext context)
   at Microsoft.SqlServer.Management.TaskManagementService.Microsoft.SqlServer.Management.ITaskLauncherService.PerformAction(String actionMoniker, IContext context)
   at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.ActionMenuItem.Invoke()
   at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.ToolsMenuItemBase.MenuInvokedHandler(Object sender, EventArgs args)

Can someone help me please?

Regards,

Amar ADGHAR

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