incorrect handle type.
Incorrect password.
Incorrect User name.
Invalid operation.
Unable to open internet handle.
Timeout.
The installable CD cache requires a CD-ROM to be present in the drive.
Internal error.
Invalid client authorization.
This call is not valid for an FTP connection.
Invalid operation?argument.
Invalid option.
Invalid property value.
Invalid proxy request.
Invalid URL.
Item not found.
Login failure.
Mixed security.
Name not resolved.
No callback.
No context.
No direct access.
You must execute an operation before retrieving data.
No remote computer is specified.
Not a proxy.
Unable to open URL.
Operation cancelled.
Option not settable.
Out of handles.
Out of memory.
Post is non-secure.
Protocol not supported for this method.
Protocol not found.
The requested proxy server was unable to be reached.
Redirect scheme change.
Registry value not found.
Unable to complete request.
Request pending.
Attempt the operation again.
Security certificate number invalid.
Security certificate date invalid.
The certificate has been revoked.
The certificate is invalid.
Security channel error.
The requested server was unable to be connected to. This was determined by receipt of a WSAEHOSTUNREACH error from WinSock.
Shutdown.
Request timed out.
Type mismatch.
Unable to cache file.
The required proxy auto-configuration file could not be retrieved.