[VPN] Import of self-signed certificate to windows PC

Qnewbie

Does anyone got the message in client(windows PC):
"The signature of the certificate cannot be verified" when using self-signed certificate to connect Mikrotik router?

Fowllowing mikrotik's wiki: http://wiki.mikrotik.com/wiki/SSTP_step-by-step

Any fix(es)?


TIA

/Qnewbie