In this post, you’ll learn more about the Windows Socket Error WSATRY_AGAIN
11002 returned by the WSAGetLastError function in Windows as well a quick description about the error
Windows Socket Error Code
WSATRY_AGAIN
11002
Windows Socket Error Description
Nonauthoritative host not found.
This is usually a temporary error during host name resolution and means that the local server did not receive a response from an authoritative server. A retry at some time later may be successful.