SSL VPN, webmode/forticlient SSL/TLS

Hi Guys,

Been stuck at SSL VPN issue. Ran wireshark tess and keep getting below message:

TLSv1.2 Record Layer: Alert (Level: Fatal, Description: Handshake failure)

Btw I am using VM and using fortinet_Certificate default one

I have enabled TLS 1.0/1.1/1.2 from internet options. however all the browsers keep saying: 

FortigateVM # sh vpn ssl settings 

config vpn ssl settings

    set tlsv1-0 enable

    set ssl-client-renegotiation enable

    set servercert "Fortinet_Factory"

    set login-attempt-limit 0

    set login-block-time 2

    set tunnel-ip-pools "SSLVPN_TUNNEL_ADDR1"

    set source-interface "port1"

    set source-address "all"

    set default-portal "full-access"

    config authentication-rule

        edit 1

            set groups "LDAP_SSL_VPN"

            set portal "full-access"

        next

    end

end

Any help/ideas would be much appriciated!

:)

FortigateVM # sh vpn ssl settings 

config vpn ssl settings

    set tlsv1-0 enable

    set ssl-client-renegotiation enable

    set servercert "Fortinet_Factory"

    set login-attempt-limit 0

    set login-block-time 2

    set tunnel-ip-pools "SSLVPN_TUNNEL_ADDR1"

    set source-interface "port1"

    set source-address "all"

    set default-portal "full-access"

    config authentication-rule

        edit 1

            set groups "LDAP_SSL_VPN"

            set portal "full-access"

        next

    end

end