Hello, thank you for your help Dutchman101 , i've used your tool and started it as administrator, but the problem is same, ( entering the game then connection to the server was lost).
and i didn't do a big changes to my pc, because i used it today from 1 year so nothing new happened, maybe just a little few adds to my pc, and in UAE MTA isn't blocked, because i have tried to play it using another pc and its seems working fine without using VPN, and my friend in dubai and abu dhabi are playing MTA fine without using VPN too.
And for the Vmware i just finished from using it and MTA is working fine and all server is working fine, so the problem is in my pc not in the connection as simple02 said, so i am really confused right now. could any one figure it out?
Thanks for everyone trying to help me.