Pump Waiting Primitives

Additional information: The CLR cannot convert from COM context 0x88e028 to COM context 0x88e0e0, which has lasted for 60 seconds. The thread that owns the target context/unit is most likely to perform a non-pump wait or handle a very long operation without sending a Windows message. This situation often affects performance and may even cause the application to not respond or use memory to accumulate over time. To avoid this problem, all single-threaded apartment (STA) threads should use pump-wait primitives (such as cowaitformultiplehandles) and send messages periodically during long-running operations.
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Ctrl+alt+e/debug| windows| Exception Setting Remove Managed Debugging assistants below the hook

Pump Waiting Primitives