Forticlient to Mikrotik Ipsec VPN

[Riddick]

Hi! Having a FG61E and my Forticlient users are able to connect remotly via Ipsec tunnel. But now i need to connect some users to Mikrotik VPN by IPSec. Is it possible with the same Forticlient? I checked all settings - peers, proposals and auth methods but with no luck. The stuck point is that FC will not connect without XAuth credentials, ok I'm setting auth method (on MT side) as "preshared key xauth", enable debug and see that FC is using just "preshared key" method without xauth. How is it possible? If I set MT auth method as "preshared key" - I see "Socket error" and "xauth is not finished" in FC debug. Any ideas?