RPC Server is unavailable (0x800706BA) while accessing the COM object

Eddy Muliyanto 1 Reputation point
2021-03-09T09:37:33.98+00:00

Hello, I have a software (.NET C#) that access a COM object.
When I run the program, it crashes with the error message RPC Server is unavailable (0x800706BA).
The time of the crash is differently, sometime after over 100 times accessing the COM object, sometime under 100 times accessing the COM object.

I've checked that the RPC services are running automatically.

What can it be?

Best regards, Eddy

C#
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An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
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.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: The period of time during which a program is being executed in a computer.
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