WSAVERNOTSUPPORTED - Error 10092

Question/Problem: Winsock.dll version out of range.

Answer/Solution: The current Winsock implementation does not support the Windows Sockets specification version requested by the application. Do you have the Winsock DLL that supports the version of the Winsock specification required by the application? If so, is there an older DLL in a directory in the path ahead of the directory containing the newer DLL? If not, check with your Winsock vendor to see if they have a newer Winsock available. 

In other words, the Winsock you are using is not supported by the program you are using. You would need to update your Winsock to a supported version. In most cases, the default Winsock that comes with your OS is appropriate. However, there are some TCP/IP dialers that install their own Winsock.dll which may not be compatible with our programs.