SSL VPN for MAC M1 MAX

[bustedware]

I'm able to connect on my iPhone but not from my Mac here is the logs.

20240411 10:40:51 TZ=-0400 [VPN:INFO] PacketTunnelProvider.swift:42 VPN provider: 0850
20240411 10:40:51 TZ=-0400 [VPN:INFO] PacketTunnelProvider.swift:56 Start Destination IP tunnel.
20240411 10:40:51 TZ=-0400 [VPN:DEBG] PacketTunnelProvider.swift:148 Mode: 0
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SystemConfig.swift:212 Get DNS from Setup domain
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SystemConfig.swift:242 Copy service entity failed
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SystemConfig.swift:212 Get DNS from State domain
20240411 10:40:51 TZ=-0400 [VPN:INFO] SSLVPNTunnel.swift:1111 Starting TLS tunnel
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SSLVPNTunnel.swift:1117 Hostname: ------
20240411 10:40:51 TZ=-0400 [VPN:INFO] SSLVPNTunnel.swift:1052 TLS tunnel connection state: PREPARING
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SSLVPNTunnel.swift:1016 TLS tunnel connection state: READY
20240411 10:40:51 TZ=-0400 [VPN:DEBG] SSLVPNTunnel.swift:1017 remote IP: -------
20240411 10:40:51 TZ=-0400 [VPN:EROR] SSLVPNTunnel.swift:196 Server does not support all known tunnel methods.
20240411 10:40:51 TZ=-0400 [VPN:INFO] SSLVPNTunnel.swift:1039 TLS tunnel connection state: CANCELLED
20240411 10:40:51 TZ=-0400 [VPN:EROR] SSLVPNTunnel.swift:1045 TLS tunnel cancelled with error: badConfiguration
20240411 10:40:51 TZ=-0400 [VPN:EROR] SSLVPNTunnel.swift:838 Closed while starting, with error: badConfiguration

Related issue: https://community.fortinet.com/t5/Support-Forum/SSL-VPN-Windows-Works-MacOS-does-not/m-p/47900

I have tried all the suggestions from that thread. I'm on an Apple M1 Max and getting this with Forticlient 7.2.4.0850 which is the client my firewall is serving when I go to download it.

[AEK]

• Which FortiOS version?
• Can you share the following command from FG?

  show vpn ssl settings

[bustedware]

FortOS v5.4.4,build1117

config vpn ssl settings
    set servercert "Fortinet_Factory"
    set tunnel-ip-pools "SSLVPN_TUNNEL_ADDR1"
    set tunnel-ipv6-pools "SSLVPN_TUNNEL_IPv6_ADDR1"
    set port 7443
    set source-interface "wan1"
    set source-address "all"
    set source-address6 "all"
    set default-portal "web-access"
    config authentication-rule
        edit 1
            set groups "IPSEC-VPN"
            set portal "tunnel-access"
        next
    end
end

[bustedware]

v5.4.4,build1117

config vpn ssl settings
    set servercert "Fortinet_Factory"
    set tunnel-ip-pools "SSLVPN_TUNNEL_ADDR1"
    set tunnel-ipv6-pools "SSLVPN_TUNNEL_IPv6_ADDR1"
    set port 7443
    set source-interface "wan1"
    set source-address "all"
    set source-address6 "all"
    set default-portal "web-access"
    config authentication-rule
        edit 1
            set groups "IPSEC-VPN"
            set portal "tunnel-access"
        next
    end
end

[AEK]

Please share the output:

config vpn ssl settings 
  set ssl-max-proto-ver <TAB>
  show full-configuration | grep proto

On the other hand, is is possible to try with an older FortiClient VPN, like 5.x or 6.x?