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STATUS_ADDRESS_ALREADY_EXISTS
The local transport address is already in use
Find the endpoint that already owns the requested local address or binding tuple. Reusing the same address requires the API-specific sharing semantics; otherwise select a different binding or release the previous owner.
This status is raised when opening or associating a transport address that is already present. It is a local binding conflict, not proof that a remote host is misbehaving.
What to inspect
- Check local address, port, protocol, and compartment.
- Find the process or driver that already owns the endpoint.
- Review exclusive-address and reuse-address policy.
References for STATUS_ADDRESS_ALREADY_EXISTS
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