Hello. You can try this:
Enter login + pass, choose other ingame proxy when you trying to login. ( If you will choose for example USA that you can't connect and then choose another - it won't work, because your connection will stuck on USA and will be waiting for the responce, so each time you trying to login using another ingame proxy - you have to logout and then enter login + pass again ).
Or contact me via skype: koll.classic.