hey people!

so i have been trying to play monster rancher online on my computer for the longest now...and everytime i have been trying to log in it doesnt work. once i click start or press enter after putting in my password, the game goes away like a pressed the exit button... the things i have tried to fix it is:

.have 2 different accounts ( i have a friend who has the game and confirmed they work. )
.i have changed mine and the games screen resolution several times.
.i have changed my unicode to from english, to japanese to korean.
. i have both vpn and english packetix with two different connections.
. have reinstalled the game twice.
.turned off my firewall and allowed the game through.
.deleted tons of programs and deleted processes on my task manger.

as you can see i have done all these things and have no clue what to do anymore...and suggestions or am i doomed..becuase im leaning towards..doomed?