Hi,
Pleas check if the corresponding server protocols(SSL2.0, SSL3.0, TLS) are enabled on the Server. Open regedit, backup registry, expand the following key:
HKey_Local_Machine\System\CurrentControlSet\Control\SecurityProviders \SCHANNEL\Protocols
If the sever protocol is disabled (the Enabled=0 value exists), you can delete it, then test again.