>> I tried this command >> openssl.exe s_client -connect ezfile.ch:443 >> >> And it returns this kind of error >> error:14077438:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert internal >> error > > I can not reproduce this. What version are you using? > > There is nothing wrong with that server, so it's most likely a > problem with whatever you're using. > > > > Kurt It is weird that it worked for you. Anyway I found a way how to fix it (if I can call it "a fix"). The key is to provide a flag "-servername" to enable SNI (Server Name Indication).