Operation aborted Interop

[Pete Smith]

Hi,

we're fighting the issue that our applicaton which automates Outlook looses
connection. Does anybody know a likely cause or a good article about the
Interop Services?
System.Runtime.InteropServices.COMException (0x80004004): Opération
abandonnée
at Microsoft.VisualBasic.CompilerServices.LateBinding .LateGet(Object o,
Type objType, String name, Object[] args, String[] paramnames, Boolean[]
CopyBack)
at Allocatus.Client.b.a(ItemInformation )
at Allocatus.Client.b.CreateItem(ItemInformation iim, Object& item)

TIA

Pete Smith