0x274D Connection refused

This Winsock error means a connection attempt was actively rejected by the target host.

Source checked3/3 values · 2026-10-26

Specification

1 source
Code0x274D
MeaningThe target computer refused the connection request, usually because no server application is running on the requested service.

Study notes

  • Decimal equivalent: 10061.
  • Winsock symbolic name: WSAECONNREFUSED.
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