Forticlient 6.0.0.00XX Windows 10 or Windows server 2016 bugs?

Hi, I have Forticlient 6.0.0 and I can't see the save pass option, reconnect, etc on VPN IPSec. When I go to the resgitry I can see the options with value = 0 bu I can't change it to 1.

I exported config file and then I edit the file to enable the options like:

        <options>             <autoconnect_tunnel />             <autoconnect_only_when_offnet>0</autoconnect_only_when_offnet>             <keep_running_max_tries>0</keep_running_max_tries>             <save_password>1</save_password>             <minimize_window_on_connect>1</minimize_window_on_connect>             <allow_personal_vpns>1</allow_personal_vpns>             <disable_connect_disconnect>0</disable_connect_disconnect>             <show_vpn_before_logon>1</show_vpn_before_logon>             <use_windows_credentials>1</use_windows_credentials>             <use_legacy_vpn_before_logon>1</use_legacy_vpn_before_logon>             <show_negotiation_wnd>0</show_negotiation_wnd>             <vendor_id />         </options>

And my vpn profile

<name>Mi vpn</name>                     <single_user_mode>0</single_user_mode>                     <type>manual</type>                     <ui>                         <show_passcode>0</show_passcode>                         <show_remember_password>1</show_remember_password>                         <show_alwaysup>1</show_alwaysup>                         <show_autoconnect>1</show_autoconnect>                     </ui>

I saved the file with the new chages and I import saved config file to the FortiClient again. Doing It Now I can see this options in the FortiClient program but when I reboot the computer does not show the vpn_before_logon and It have lost all changes.

This is a bug?Why I can't see those options in the program without export and import file?

Thanks.