RPC_S_NOT_LISTENING - 1715 (0x6B3)
The RPC server is not listening.
Updated: Feb 21, 2026
Technical Meaning
The error code RPC_S_NOT_LISTENING indicates that the Remote Procedure Call (RPC) server is not currently accepting requests. This can occur in various scenarios where an application or service expects to communicate with another component via RPC, but the expected listener is unavailable.
Error Details
This error typically manifests when a client attempts to initiate an RPC call and finds no active listener on the specified endpoint. The RPC_S_NOT_LISTENING status code is returned by the RPC runtime library to indicate that the server process associated with the requested service is not running or has not yet started listening for incoming requests.
Usage Context
This error can occur in a variety of contexts where RPC communication is expected, such as network services, distributed applications, and inter-process communication. It is commonly encountered when attempting to call remote procedures that are supposed to be available but are not responding due to the server's absence or failure to start.
Developer Interpretation
Developers should interpret this error code as an indication that the intended RPC service is not operational. This could mean several things, such as a misconfigured application, a service that has failed to start, or network connectivity issues preventing the client from reaching the server.
Related Errors
RPC_S_SERVER_UNAVAILABLE(1728, 0x6E0): Indicates that the RPC server is not available for any reason.RPC_S_CALL_FAILED(1734, 0x6EC): Suggests a failure in the RPC call itself.
FAQ
Q: What does the error code RPC_S_NOT_LISTENING mean?
A: It indicates that the RPC server is not listening for incoming requests. This can occur if the server process has not started or is not running.
Q: How can I troubleshoot this issue?
A: Ensure that the expected RPC service is configured and running on the correct machine, and check network connectivity between the client and server.
Summary
The RPC_S_NOT_LISTENING error code signifies that an RPC server is not accepting requests. Developers should verify the status of the intended service and ensure proper configuration to resolve this issue.